Merge pull request #20860 from overleaf/td-bs5-history-versions-list

Migrate history versions list to Bootstrap 5 GitOrigin-RevId: 4e006ad353cb11eadaefb2df41d2b8591003c664
2024-11-14 20:40:17 -05:00 · 2024-10-14 09:00:41 +01:00 · 2024-10-14 09:00:41 +01:00 · 4138f9707a
commit 4138f9707a
parent 8c342dc226
57 changed files with 1836 additions and 416 deletions
--- a/services/web/.stylelintrc.json
+++ b/services/web/.stylelintrc.json
@ -4,6 +4,7 @@
    "function-url-quotes": null,
    "no-descending-specificity": null,
    "scss/at-extend-no-missing-placeholder": null,
-    "scss/operator-no-newline-after": null
+    "scss/operator-no-newline-after": null,
+    "property-no-vendor-prefix": [true, { "ignoreProperties": ["mask-image"] }]
  }
 }
--- a/services/web/frontend/js/features/history/components/change-list/add-label-modal.tsx
+++ b/services/web/frontend/js/features/history/components/change-list/add-label-modal.tsx
@ -1,8 +1,15 @@
 import { useTranslation } from 'react-i18next'
 import { useEffect, useState } from 'react'
-import { Modal, FormGroup, FormControl } from 'react-bootstrap'
+import OLForm from '@/features/ui/components/ol/ol-form'
+import OLFormGroup from '@/features/ui/components/ol/ol-form-group'
 import ModalError from './modal-error'
-import AccessibleModal from '../../../../shared/components/accessible-modal'
+import OLModal, {
+  OLModalBody,
+  OLModalFooter,
+  OLModalHeader,
+  OLModalTitle,
+} from '@/features/ui/components/ol/ol-modal'
+import OLButton from '@/features/ui/components/ol/ol-button'
 import useAsync from '../../../../shared/hooks/use-async'
 import useAbortController from '../../../../shared/hooks/use-abort-controller'
 import useAddOrRemoveLabels from '../../hooks/use-add-or-remove-labels'
@ -11,6 +18,7 @@ import { addLabel } from '../../services/api'
 import { Label } from '../../services/types/label'
 import { useRefWithAutoFocus } from '../../../../shared/hooks/use-ref-with-auto-focus'
 import { debugConsole } from '@/utils/debugging'
+import OLFormControl from '@/features/ui/components/ol/ol-form-control'

 type AddLabelModalProps = {
  show: boolean
@ -71,51 +79,55 @@ function AddLabelModal({ show, setShow, version }: AddLabelModalProps) {
  }

  return (
-    <AccessibleModal
+    <OLModal
      show={show}
      onExited={handleModalExited}
      onHide={() => setShow(false)}
      id="add-history-label"
    >
-      <Modal.Header>
-        <Modal.Title>{t('history_add_label')}</Modal.Title>
-      </Modal.Header>
-      <form onSubmit={handleSubmit}>
-        <Modal.Body>
+      <OLModalHeader>
+        <OLModalTitle>{t('history_add_label')}</OLModalTitle>
+      </OLModalHeader>
+      <OLForm onSubmit={handleSubmit}>
+        <OLModalBody>
          {isError && <ModalError error={responseError} />}
-          <FormGroup>
-            <input
+          <OLFormGroup>
+            <OLFormControl
              ref={autoFocusedRef}
-              className="form-control"
              type="text"
              placeholder={t('history_new_label_name')}
              required
              value={comment}
-              onChange={(
-                e: React.ChangeEvent<HTMLInputElement & FormControl>
-              ) => setComment(e.target.value)}
+              onChange={(e: React.ChangeEvent<HTMLInputElement>) =>
+                setComment(e.target.value)
+              }
            />
-          </FormGroup>
-        </Modal.Body>
-        <Modal.Footer>
-          <button
-            type="button"
-            className="btn btn-secondary"
+          </OLFormGroup>
+        </OLModalBody>
+        <OLModalFooter>
+          <OLButton
+            variant="secondary"
            disabled={isLoading}
            onClick={() => setShow(false)}
          >
            {t('cancel')}
-          </button>
-          <button
+          </OLButton>
+          <OLButton
            type="submit"
-            className="btn btn-primary"
+            variant="primary"
            disabled={isLoading || !comment.length}
+            isLoading={isLoading}
+            bs3Props={{
+              loading: isLoading
+                ? t('history_adding_label')
+                : t('history_add_label'),
+            }}
          >
-            {isLoading ? t('history_adding_label') : t('history_add_label')}
-          </button>
-        </Modal.Footer>
-      </form>
-    </AccessibleModal>
+            {t('history_add_label')}
+          </OLButton>
+        </OLModalFooter>
+      </OLForm>
+    </OLModal>
  )
 }

--- a/services/web/frontend/js/features/history/components/change-list/all-history-list.tsx
+++ b/services/web/frontend/js/features/history/components/change-list/all-history-list.tsx
@ -8,7 +8,8 @@ import { useUserContext } from '../../../../shared/context/user-context'
 import useDropdownActiveItem from '../../hooks/use-dropdown-active-item'
 import { useHistoryContext } from '../../context/history-context'
 import { useEditorContext } from '../../../../shared/context/editor-context'
-import { Overlay, Popover } from 'react-bootstrap'
+import OLPopover from '@/features/ui/components/ol/ol-popover'
+import OLOverlay from '@/features/ui/components/ol/ol-overlay'
 import Close from '@/shared/components/close'
 import { Trans, useTranslation } from 'react-i18next'
 import MaterialIcon from '@/shared/components/material-icon'
@ -173,18 +174,29 @@ function AllHistoryList() {

  if (showHistoryTutorial) {
    popover = (
-      <Overlay
-        placement="left"
+      <OLOverlay
+        placement="left-start"
        show={showHistoryTutorial}
        rootClose
        onHide={hidePopover}
        // using scrollerRef to position the popover in the middle of the viewport
-        target={scrollerRef.current ?? undefined}
-        shouldUpdatePosition
+        target={scrollerRef.current}
+        // Only used in Bootstrap 5. In Bootstrap 3 this is done with CSS.
+        popperConfig={{
+          modifiers: [
+            {
+              name: 'offset',
+              options: {
+                offset: [10, 10],
+              },
+            },
+          ],
+        }}
+        bs3Props={{ shouldUpdatePosition: true }}
      >
-        <Popover
-          id="popover-toolbar-overflow"
-          arrowOffsetTop={10}
+        <OLPopover
+          id="popover-react-history-tutorial"
+          bs3Props={{ arrowOffsetTop: 10 }}
          title={
            <span>
              {t('react_history_tutorial_title')}{' '}
@ -212,23 +224,23 @@ function AllHistoryList() {
              <a href="https://www.overleaf.com/learn/latex/Using_the_History_feature" />, // eslint-disable-line jsx-a11y/anchor-has-content, react/jsx-key
            ]}
          />
-        </Popover>
-      </Overlay>
+        </OLPopover>
+      </OLOverlay>
    )
  } else if (showRestorePromo) {
    popover = (
-      <Overlay
-        placement="left"
+      <OLOverlay
+        placement="left-start"
        show={showRestorePromo}
        rootClose
        onHide={hidePopover}
        // using scrollerRef to position the popover in the middle of the viewport
-        target={scrollerRef.current ?? undefined}
-        shouldUpdatePosition
+        target={scrollerRef.current}
+        bs3Props={{ shouldUpdatePosition: true }}
      >
-        <Popover
-          id="popover-toolbar-overflow"
-          arrowOffsetTop={10}
+        <OLPopover
+          id="popover-history-restore-promo"
+          bs3Props={{ arrowOffsetTop: 10 }}
          title={
            <span>
              {t('history_restore_promo_title')}
@ -255,8 +267,8 @@ function AllHistoryList() {
              />,
            ]}
          />
-        </Popover>
-      </Overlay>
+        </OLPopover>
+      </OLOverlay>
    )
  }

@ -330,7 +342,9 @@ function AllHistoryList() {
      {showNonOwnerPaywall ? <NonOwnerPaywallPrompt /> : null}
      {updatesLoadingState === 'loadingInitial' ||
      updatesLoadingState === 'loadingUpdates' ? (
-        <LoadingSpinner />
+        <div className="history-all-versions-loading">
+          <LoadingSpinner />
+        </div>
      ) : null}
    </div>
  )
--- a/services/web/frontend/js/features/history/components/change-list/dropdown/actions-dropdown.tsx
+++ b/services/web/frontend/js/features/history/components/change-list/dropdown/actions-dropdown.tsx
@ -1,9 +1,15 @@
-import { useRef, useEffect, ReactNode } from 'react'
-import { Dropdown } from 'react-bootstrap'
-import DropdownToggleWithTooltip from '../../../../../shared/components/dropdown/dropdown-toggle-with-tooltip'
-import DropdownMenuWithRef from '../../../../../shared/components/dropdown/dropdown-menu-with-ref'
+import React, { useRef, useEffect, ReactNode } from 'react'
+import { Dropdown as BS3Dropdown } from 'react-bootstrap'
+import BootstrapVersionSwitcher from '@/features/ui/components/bootstrap-5/bootstrap-version-switcher'
+import {
+  Dropdown,
+  DropdownMenu,
+} from '@/features/ui/components/bootstrap-5/dropdown-menu'
+import BS3DropdownToggleWithTooltip from '../../../../ui/components/bootstrap-3/dropdown-toggle-with-tooltip'
+import BS5DropdownToggleWithTooltip from '@/features/ui/components/bootstrap-5/dropdown-toggle-with-tooltip'
+import DropdownMenuWithRef from '../../../../ui/components/bootstrap-3/dropdown-menu-with-ref'

-type DropdownMenuProps = {
+type ActionDropdownProps = {
  id: string
  children: React.ReactNode
  parentSelector?: string
@ -13,7 +19,7 @@ type DropdownMenuProps = {
  setIsOpened: (isOpened: boolean) => void
 }

-function ActionsDropdown({
+function BS3ActionsDropdown({
  id,
  children,
  parentSelector,
@ -21,7 +27,7 @@ function ActionsDropdown({
  iconTag,
  setIsOpened,
  toolTipDescription,
-}: DropdownMenuProps) {
+}: ActionDropdownProps) {
  const menuRef = useRef<HTMLElement>()

  // handle the placement of the dropdown above or below the toggle button
@ -47,14 +53,14 @@ function ActionsDropdown({
  })

  return (
-    <Dropdown
+    <BS3Dropdown
      id={`history-version-dropdown-${id}`}
      pullRight
      open={isOpened}
      onToggle={open => setIsOpened(open)}
      className="pull-right"
    >
-      <DropdownToggleWithTooltip
+      <BS3DropdownToggleWithTooltip
        bsRole="toggle"
        className="history-version-dropdown-menu-btn"
        isOpened={isOpened}
@ -65,7 +71,7 @@ function ActionsDropdown({
        }}
      >
        {iconTag}
-      </DropdownToggleWithTooltip>
+      </BS3DropdownToggleWithTooltip>
      <DropdownMenuWithRef
        bsRole="menu"
        className="history-version-dropdown-menu"
@ -73,8 +79,49 @@ function ActionsDropdown({
      >
        {children}
      </DropdownMenuWithRef>
+    </BS3Dropdown>
+  )
+}
+
+function BS5ActionsDropdown({
+  id,
+  children,
+  isOpened,
+  iconTag,
+  setIsOpened,
+  toolTipDescription,
+}: Omit<ActionDropdownProps, 'parentSelector'>) {
+  return (
+    <Dropdown
+      align="end"
+      className="float-end"
+      show={isOpened}
+      onToggle={open => setIsOpened(open)}
+    >
+      <BS5DropdownToggleWithTooltip
+        id={`history-version-dropdown-${id}`}
+        className="history-version-dropdown-menu-btn"
+        aria-label={toolTipDescription}
+        toolTipDescription={toolTipDescription}
+        overlayTriggerProps={{ placement: 'bottom' }}
+        tooltipProps={{ hidden: isOpened }}
+      >
+        {iconTag}
+      </BS5DropdownToggleWithTooltip>
+      <DropdownMenu className="history-version-dropdown-menu">
+        {children}
+      </DropdownMenu>
    </Dropdown>
  )
 }

+function ActionsDropdown(props: ActionDropdownProps) {
+  return (
+    <BootstrapVersionSwitcher
+      bs3={<BS3ActionsDropdown {...props} />}
+      bs5={<BS5ActionsDropdown {...props} />}
+    />
+  )
+}
+
 export default ActionsDropdown
--- a/services/web/frontend/js/features/history/components/change-list/dropdown/compare-version-dropdown-content.tsx
+++ b/services/web/frontend/js/features/history/components/change-list/dropdown/compare-version-dropdown-content.tsx
@ -40,10 +40,7 @@ function CompareVersionDropdownContentAllHistory({
        closeDropdown={closeDropdown}
        text={t('history_compare_up_to_this_version')}
        icon={
-          <MaterialIcon
-            type="align_start"
-            className="history-dropdown-icon p-1"
-          />
+          <MaterialIcon type="align_start" className="history-dropdown-icon" />
        }
      />
      <CompareDropDownItem
@ -56,10 +53,7 @@ function CompareVersionDropdownContentAllHistory({
        closeDropdown={closeDropdown}
        text={t('history_compare_from_this_version')}
        icon={
-          <MaterialIcon
-            type="align_end"
-            className="history-dropdown-icon p-1"
-          />
+          <MaterialIcon type="align_end" className="history-dropdown-icon" />
        }
      />
    </>
@ -100,10 +94,7 @@ function CompareVersionDropdownContentLabelsList({
        closeDropdown={closeDropdownLabels}
        text={t('history_compare_up_to_this_version')}
        icon={
-          <MaterialIcon
-            type="align_start"
-            className="history-dropdown-icon p-1"
-          />
+          <MaterialIcon type="align_start" className="history-dropdown-icon" />
        }
      />
      <CompareDropDownItem
@ -116,10 +107,7 @@ function CompareVersionDropdownContentLabelsList({
        closeDropdown={closeDropdownLabels}
        text={t('history_compare_from_this_version')}
        icon={
-          <MaterialIcon
-            type="align_end"
-            className="history-dropdown-icon p-1"
-          />
+          <MaterialIcon type="align_end" className="history-dropdown-icon" />
        }
      />
    </>
--- a/services/web/frontend/js/features/history/components/change-list/dropdown/compare-version-dropdown.tsx
+++ b/services/web/frontend/js/features/history/components/change-list/dropdown/compare-version-dropdown.tsx
@ -27,7 +27,7 @@ function CompareVersionDropdown({
        <MaterialIcon
          type="align_space_even"
          className="history-dropdown-icon"
-          accessibilityLabel="compare drop down"
+          accessibilityLabel={t('compare')}
        />
      }
    >
--- a/services/web/frontend/js/features/history/components/change-list/dropdown/history-dropdown.tsx
+++ b/services/web/frontend/js/features/history/components/change-list/dropdown/history-dropdown.tsx
@ -1,6 +1,8 @@
 import ActionsDropdown from './actions-dropdown'
 import Icon from '../../../../../shared/components/icon'
 import { useTranslation } from 'react-i18next'
+import MaterialIcon from '@/shared/components/material-icon'
+import BootstrapVersionSwitcher from '@/features/ui/components/bootstrap-5/bootstrap-version-switcher'

 type HistoryDropdownProps = {
  children: React.ReactNode
@ -23,7 +25,17 @@ function HistoryDropdown({
      toolTipDescription={t('more_actions')}
      setIsOpened={setIsOpened}
      iconTag={
-        <Icon type="ellipsis-v" accessibilityLabel={t('more_actions')} />
+        <BootstrapVersionSwitcher
+          bs3={
+            <Icon type="ellipsis-v" accessibilityLabel={t('more_actions')} />
+          }
+          bs5={
+            <MaterialIcon
+              type="more_vert"
+              accessibilityLabel={t('more_actions')}
+            />
+          }
+        />
      }
      parentSelector="[data-history-version-list-container]"
    >
--- a/services/web/frontend/js/features/history/components/change-list/dropdown/menu-item/add-label.tsx
+++ b/services/web/frontend/js/features/history/components/change-list/dropdown/menu-item/add-label.tsx
@ -1,7 +1,7 @@
 import { useState } from 'react'
 import { useTranslation } from 'react-i18next'
-import { MenuItem } from 'react-bootstrap'
-import Icon from '../../../../../../shared/components/icon'
+import OLDropdownMenuItem from '@/features/ui/components/ol/ol-dropdown-menu-item'
+import OLTagIcon from '@/features/ui/components/ol/icons/ol-tag-icon'
 import AddLabelModal from '../../add-label-modal'

 type DownloadProps = {
@ -26,9 +26,15 @@ function AddLabel({

  return (
    <>
-      <MenuItem onClick={handleClick} {...props}>
-        <Icon type="tag" fw /> {t('history_label_this_version')}
-      </MenuItem>
+      <OLDropdownMenuItem
+        onClick={handleClick}
+        leadingIcon={<OLTagIcon />}
+        as="button"
+        className="dropdown-item-material-icon-small"
+        {...props}
+      >
+        {t('history_label_this_version')}
+      </OLDropdownMenuItem>
      <AddLabelModal
        show={showModal}
        setShow={setShowModal}
--- a/services/web/frontend/js/features/history/components/change-list/dropdown/menu-item/compare-dropdown-item.tsx
+++ b/services/web/frontend/js/features/history/components/change-list/dropdown/menu-item/compare-dropdown-item.tsx
@ -1,8 +1,7 @@
-import Icon from '../../../../../../shared/components/icon'
 import { useHistoryContext } from '../../../../context/history-context'
 import { UpdateRange } from '../../../../services/types/update'
 import { ReactNode } from 'react'
-import { Button, MenuItem } from 'react-bootstrap'
+import OLDropdownMenuItem from '@/features/ui/components/ol/ol-dropdown-menu-item'

 type CompareProps = {
  comparisonRange: UpdateRange
@ -15,12 +14,12 @@ function CompareDropDownItem({
  comparisonRange,
  text,
  closeDropdown,
-  icon = <Icon type="exchange" fw />,
+  icon,
  ...props
 }: CompareProps) {
  const { setSelection } = useHistoryContext()

-  const handleCompareVersion = (e: React.MouseEvent<Button>) => {
+  const handleCompareVersion = (e: React.MouseEvent) => {
    e.stopPropagation()
    closeDropdown()

@ -33,10 +32,15 @@ function CompareDropDownItem({
  }

  return (
-    <MenuItem {...props} onClick={handleCompareVersion}>
-      {icon}
-      <span className="">{text}</span>
-    </MenuItem>
+    <OLDropdownMenuItem
+      {...props}
+      leadingIcon={icon}
+      as="button"
+      onClick={handleCompareVersion}
+      className="dropdown-item-material-icon-small"
+    >
+      {text}
+    </OLDropdownMenuItem>
  )
 }

--- a/services/web/frontend/js/features/history/components/change-list/dropdown/menu-item/compare.tsx
+++ b/services/web/frontend/js/features/history/components/change-list/dropdown/menu-item/compare.tsx
@ -1,13 +1,12 @@
-import Icon from '../../../../../../shared/components/icon'
 import { useHistoryContext } from '../../../../context/history-context'
 import { UpdateRange } from '../../../../services/types/update'
 import { ReactNode } from 'react'
-import Tooltip from '../../../../../../shared/components/tooltip'
-import { Button } from 'react-bootstrap'
+import OLTooltip from '@/features/ui/components/ol/ol-tooltip'
+import { bsVersion } from '@/features/utils/bootstrap-5'

 type CompareProps = {
  comparisonRange: UpdateRange
-  icon?: ReactNode
+  icon: ReactNode
  toolTipDescription?: string
  closeDropdown: () => void
 }
@ -16,12 +15,11 @@ function Compare({
  comparisonRange,
  closeDropdown,
  toolTipDescription,
-  icon = <Icon type="exchange" fw />,
-  ...props
+  icon,
 }: CompareProps) {
  const { setSelection } = useHistoryContext()

-  const handleCompareVersion = (e: React.MouseEvent<Button>) => {
+  const handleCompareVersion = (e: { stopPropagation: () => void }) => {
    e.stopPropagation()
    closeDropdown()

@ -34,20 +32,18 @@ function Compare({
  }

  return (
-    <Tooltip
+    <OLTooltip
      description={toolTipDescription}
      id="compare-btn"
      overlayProps={{ placement: 'left' }}
    >
-      <Button
-        bsStyle={null}
-        className="history-compare-btn"
-        onClick={handleCompareVersion}
-      >
-        <span className="sr-only">{toolTipDescription}</span>
+      <button className="history-compare-btn" onClick={handleCompareVersion}>
+        <span className={bsVersion({ bs3: 'sr-only', bs5: 'visually-hidden' })}>
+          {toolTipDescription}
+        </span>
        {icon}
-      </Button>
-    </Tooltip>
+      </button>
+    </OLTooltip>
  )
 }

--- a/services/web/frontend/js/features/history/components/change-list/dropdown/menu-item/download.tsx
+++ b/services/web/frontend/js/features/history/components/change-list/dropdown/menu-item/download.tsx
@ -1,5 +1,7 @@
 import { useTranslation } from 'react-i18next'
-import { MenuItem } from 'react-bootstrap'
+import OLDropdownMenuItem from '@/features/ui/components/ol/ol-dropdown-menu-item'
+import MaterialIcon from '@/shared/components/material-icon'
+import BootstrapVersionSwitcher from '@/features/ui/components/bootstrap-5/bootstrap-version-switcher'
 import Icon from '../../../../../../shared/components/icon'

 type DownloadProps = {
@ -17,15 +19,21 @@ function Download({
  const { t } = useTranslation()

  return (
-    <MenuItem
+    <OLDropdownMenuItem
      href={`/project/${projectId}/version/${version}/zip`}
      download={`${projectId}_v${version}.zip`}
      rel="noreferrer"
      onClick={closeDropdown}
+      leadingIcon={
+        <BootstrapVersionSwitcher
+          bs3={<Icon type="cloud-download" fw />}
+          bs5={<MaterialIcon type="download" />}
+        />
+      }
      {...props}
    >
-      <Icon type="cloud-download" fw /> {t('history_download_this_version')}
-    </MenuItem>
+      {t('history_download_this_version')}
+    </OLDropdownMenuItem>
  )
 }

--- a/services/web/frontend/js/features/history/components/change-list/dropdown/menu-item/restore-project.tsx
+++ b/services/web/frontend/js/features/history/components/change-list/dropdown/menu-item/restore-project.tsx
@ -1,12 +1,14 @@
 import Icon from '@/shared/components/icon'
 import { useCallback, useState } from 'react'
-import { MenuItem } from 'react-bootstrap'
+import OLDropdownMenuItem from '@/features/ui/components/ol/ol-dropdown-menu-item'
 import { useTranslation } from 'react-i18next'
 import { RestoreProjectModal } from '../../../diff-view/modals/restore-project-modal'
 import { useSplitTestContext } from '@/shared/context/split-test-context'
 import { useRestoreProject } from '@/features/history/context/hooks/use-restore-project'
 import withErrorBoundary from '@/infrastructure/error-boundary'
 import { RestoreProjectErrorModal } from '../../../diff-view/modals/restore-project-error-modal'
+import MaterialIcon from '@/shared/components/material-icon'
+import BootstrapVersionSwitcher from '@/features/ui/components/bootstrap-5/bootstrap-version-switcher'

 type RestoreProjectProps = {
  projectId: string
@ -44,9 +46,18 @@ const RestoreProject = ({

  return (
    <>
-      <MenuItem onClick={handleClick}>
-        <Icon type="undo" fw /> {t('restore_project_to_this_version')}
-      </MenuItem>
+      <OLDropdownMenuItem
+        as="button"
+        leadingIcon={
+          <BootstrapVersionSwitcher
+            bs3={<Icon type="undo" fw />}
+            bs5={<MaterialIcon type="undo" />}
+          />
+        }
+        onClick={handleClick}
+      >
+        {t('restore_project_to_this_version')}
+      </OLDropdownMenuItem>
      <RestoreProjectModal
        setShow={setShowModal}
        show={showModal}
--- a/services/web/frontend/js/features/history/components/change-list/history-version-details.tsx
+++ b/services/web/frontend/js/features/history/components/change-list/history-version-details.tsx
@ -35,7 +35,7 @@ function HistoryVersionDetails({
    // TODO: Sort out accessibility for this
    // eslint-disable-next-line jsx-a11y/click-events-have-key-events,jsx-a11y/no-static-element-interactions
    <div
-      className={classnames('history-version-details clearfix', {
+      className={classnames('history-version-details', {
        'history-version-selected':
          selectionState === 'upperSelected' ||
          selectionState === 'lowerSelected' ||
--- a/services/web/frontend/js/features/history/components/change-list/history-version.tsx
+++ b/services/web/frontend/js/features/history/components/change-list/history-version.tsx
@ -22,6 +22,7 @@ import { CompareVersionDropdownContentAllHistory } from './dropdown/compare-vers
 import FileRestoreChange from './file-restore-change'
 import HistoryResyncChange from './history-resync-change'
 import ProjectRestoreChange from './project-restore-change'
+import { bsVersion } from '@/features/utils/bootstrap-5'

 type HistoryVersionProps = {
  update: LoadedUpdate
@ -123,7 +124,10 @@ function HistoryVersion({
          )}

          {selectionState !== 'selected' && !faded ? (
-            <div data-testid="compare-icon-version" className="pull-right">
+            <div
+              data-testid="compare-icon-version"
+              className={bsVersion({ bs3: 'pull-right', bs5: 'float-end' })}
+            >
              {selectionState !== 'withinSelected' ? (
                <CompareItems
                  updateRange={updateRange}
--- a/services/web/frontend/js/features/history/components/change-list/label-list-item.tsx
+++ b/services/web/frontend/js/features/history/components/change-list/label-list-item.tsx
@ -13,6 +13,7 @@ import { ItemSelectionState } from '../../utils/history-details'
 import CompareVersionDropdown from './dropdown/compare-version-dropdown'
 import { CompareVersionDropdownContentLabelsList } from './dropdown/compare-version-dropdown-content'
 import HistoryDropdownContent from '@/features/history/components/change-list/dropdown/history-dropdown-content'
+import { bsVersion } from '@/features/utils/bootstrap-5'

 type LabelListItemProps = {
  version: Version
@ -96,7 +97,10 @@ function LabelListItem({
        ) : null}
      </HistoryDropdown>
      {selectionState !== 'selected' ? (
-        <div data-testid="compare-icon-version" className="pull-right">
+        <div
+          data-testid="compare-icon-version"
+          className={bsVersion({ bs3: 'pull-right', bs5: 'float-end' })}
+        >
          {selectionState !== 'withinSelected' ? (
            <CompareItems
              updateRange={updateRange}
--- a/services/web/frontend/js/features/history/components/change-list/modal-error.tsx
+++ b/services/web/frontend/js/features/history/components/change-list/modal-error.tsx
@ -1,5 +1,5 @@
 import { useTranslation } from 'react-i18next'
-import { Alert } from 'react-bootstrap'
+import OLNotification from '@/features/ui/components/ol/ol-notification'

 // Using this workaround due to inconsistent and improper error responses from the server
 type ModalErrorProps = {
@ -15,10 +15,22 @@ function ModalError({ error }: ModalErrorProps) {
  const { t } = useTranslation()

  if (error.response?.status === 400 && error.data?.message) {
-    return <Alert bsStyle="danger">{error.data.message}</Alert>
+    return (
+      <OLNotification
+        type="error"
+        content={error.data.message}
+        className="row-spaced-small"
+      />
+    )
  }

-  return <Alert bsStyle="danger">{t('generic_something_went_wrong')}</Alert>
+  return (
+    <OLNotification
+      type="error"
+      content={t('generic_something_went_wrong')}
+      className="row-spaced-small"
+    />
+  )
 }

 export default ModalError
--- a/services/web/frontend/js/features/history/components/change-list/tag-tooltip.tsx
+++ b/services/web/frontend/js/features/history/components/change-list/tag-tooltip.tsx
@ -1,9 +1,12 @@
-import { useState } from 'react'
+import { forwardRef, useState } from 'react'
 import { useTranslation } from 'react-i18next'
-import { Modal } from 'react-bootstrap'
-import Icon from '../../../../shared/components/icon'
-import Tooltip from '../../../../shared/components/tooltip'
-import AccessibleModal from '../../../../shared/components/accessible-modal'
+import OLModal, {
+  OLModalBody,
+  OLModalFooter,
+  OLModalHeader,
+  OLModalTitle,
+} from '@/features/ui/components/ol/ol-modal'
+import OLTooltip from '@/features/ui/components/ol/ol-tooltip'
 import ModalError from './modal-error'
 import useAbortController from '../../../../shared/hooks/use-abort-controller'
 import useAsync from '../../../../shared/hooks/use-async'
@ -15,118 +18,127 @@ import { LoadedLabel } from '../../services/types/label'
 import { debugConsole } from '@/utils/debugging'
 import { formatTimeBasedOnYear } from '@/features/utils/format-date'
 import { useEditorContext } from '@/shared/context/editor-context'
-import Tag from '@/shared/components/tag'
+import OLTag from '@/features/ui/components/ol/ol-tag'
+import OLButton from '@/features/ui/components/ol/ol-button'
+import OLTagIcon from '@/features/ui/components/ol/icons/ol-tag-icon'

 type TagProps = {
  label: LoadedLabel
  currentUserId: string
 }

-function ChangeTag({ label, currentUserId, ...props }: TagProps) {
-  const { isProjectOwner } = useEditorContext()
+const ChangeTag = forwardRef<HTMLElement, TagProps>(
+  ({ label, currentUserId, ...props }: TagProps, ref) => {
+    const { isProjectOwner } = useEditorContext()

-  const { t } = useTranslation()
-  const [showDeleteModal, setShowDeleteModal] = useState(false)
-  const { projectId } = useHistoryContext()
-  const { signal } = useAbortController()
-  const { removeUpdateLabel } = useAddOrRemoveLabels()
-  const { isLoading, isSuccess, isError, error, reset, runAsync } = useAsync()
-  const isPseudoCurrentStateLabel = isPseudoLabel(label)
-  const isOwnedByCurrentUser = !isPseudoCurrentStateLabel
-    ? label.user_id === currentUserId
-    : null
+    const { t } = useTranslation()
+    const [showDeleteModal, setShowDeleteModal] = useState(false)
+    const { projectId } = useHistoryContext()
+    const { signal } = useAbortController()
+    const { removeUpdateLabel } = useAddOrRemoveLabels()
+    const { isLoading, isSuccess, isError, error, reset, runAsync } = useAsync()
+    const isPseudoCurrentStateLabel = isPseudoLabel(label)
+    const isOwnedByCurrentUser = !isPseudoCurrentStateLabel
+      ? label.user_id === currentUserId
+      : null

-  const showConfirmationModal = (e: React.MouseEvent) => {
-    e.stopPropagation()
-    setShowDeleteModal(true)
-  }
-
-  const handleModalExited = () => {
-    if (!isSuccess) return
-
-    if (!isPseudoCurrentStateLabel) {
-      removeUpdateLabel(label)
+    const showConfirmationModal = (e: React.MouseEvent) => {
+      e.stopPropagation()
+      setShowDeleteModal(true)
    }

-    reset()
-  }
+    const handleModalExited = () => {
+      if (!isSuccess) return

-  const localDeleteHandler = () => {
-    runAsync(deleteLabel(projectId, label.id, signal))
-      .then(() => setShowDeleteModal(false))
-      .catch(debugConsole.error)
-  }
+      if (!isPseudoCurrentStateLabel) {
+        removeUpdateLabel(label)
+      }

-  const responseError = error as unknown as {
-    response: Response
-    data?: {
-      message?: string
+      reset()
    }
-  }

-  const showCloseButton = Boolean(
-    (isOwnedByCurrentUser || isProjectOwner) && !isPseudoCurrentStateLabel
-  )
+    const localDeleteHandler = () => {
+      runAsync(deleteLabel(projectId, label.id, signal))
+        .then(() => setShowDeleteModal(false))
+        .catch(debugConsole.error)
+    }

-  return (
-    <>
-      <Tag
-        prepend={<Icon type="tag" fw />}
-        closeBtnProps={
-          showCloseButton
-            ? { 'aria-label': t('delete'), onClick: showConfirmationModal }
-            : undefined
-        }
-        className="history-version-badge"
-        data-testid="history-version-badge"
-        {...props}
-      >
-        {isPseudoCurrentStateLabel
-          ? t('history_label_project_current_state')
-          : label.comment}
-      </Tag>
-      {!isPseudoCurrentStateLabel && (
-        <AccessibleModal
-          show={showDeleteModal}
-          onExited={handleModalExited}
-          onHide={() => setShowDeleteModal(false)}
-          id="delete-history-label"
+    const responseError = error as unknown as {
+      response: Response
+      data?: {
+        message?: string
+      }
+    }
+
+    const showCloseButton = Boolean(
+      (isOwnedByCurrentUser || isProjectOwner) && !isPseudoCurrentStateLabel
+    )
+
+    return (
+      <>
+        <OLTag
+          ref={ref}
+          prepend={<OLTagIcon />}
+          closeBtnProps={
+            showCloseButton
+              ? { 'aria-label': t('delete'), onClick: showConfirmationModal }
+              : undefined
+          }
+          className="history-version-badge"
+          data-testid="history-version-badge"
+          {...props}
        >
-          <Modal.Header>
-            <Modal.Title>{t('history_delete_label')}</Modal.Title>
-          </Modal.Header>
-          <Modal.Body>
-            {isError && <ModalError error={responseError} />}
-            <p>
-              {t('history_are_you_sure_delete_label')}&nbsp;
-              <strong>"{label.comment}"</strong>?
-            </p>
-          </Modal.Body>
-          <Modal.Footer>
-            <button
-              type="button"
-              className="btn btn-secondary"
-              disabled={isLoading}
-              onClick={() => setShowDeleteModal(false)}
-            >
-              {t('cancel')}
-            </button>
-            <button
-              type="button"
-              className="btn btn-danger"
-              disabled={isLoading}
-              onClick={localDeleteHandler}
-            >
-              {isLoading
-                ? t('history_deleting_label')
-                : t('history_delete_label')}
-            </button>
-          </Modal.Footer>
-        </AccessibleModal>
-      )}
-    </>
-  )
-}
+          {isPseudoCurrentStateLabel
+            ? t('history_label_project_current_state')
+            : label.comment}
+        </OLTag>
+        {!isPseudoCurrentStateLabel && (
+          <OLModal
+            show={showDeleteModal}
+            onExited={handleModalExited}
+            onHide={() => setShowDeleteModal(false)}
+            id="delete-history-label"
+          >
+            <OLModalHeader>
+              <OLModalTitle>{t('history_delete_label')}</OLModalTitle>
+            </OLModalHeader>
+            <OLModalBody>
+              {isError && <ModalError error={responseError} />}
+              <p>
+                {t('history_are_you_sure_delete_label')}&nbsp;
+                <strong>"{label.comment}"</strong>?
+              </p>
+            </OLModalBody>
+            <OLModalFooter>
+              <OLButton
+                variant="secondary"
+                disabled={isLoading}
+                onClick={() => setShowDeleteModal(false)}
+              >
+                {t('cancel')}
+              </OLButton>
+              <OLButton
+                variant="danger"
+                disabled={isLoading}
+                isLoading={isLoading}
+                onClick={localDeleteHandler}
+                bs3Props={{
+                  loading: isLoading
+                    ? t('history_deleting_label')
+                    : t('history_delete_label'),
+                }}
+              >
+                {t('history_delete_label')}
+              </OLButton>
+            </OLModalFooter>
+          </OLModal>
+        )}
+      </>
+    )
+  }
+)
+
+ChangeTag.displayName = 'ChangeTag'

 type LabelBadgesProps = {
  showTooltip: boolean
@ -145,13 +157,14 @@ function TagTooltip({ label, currentUserId, showTooltip }: LabelBadgesProps) {
      ? currentLabelData.user_display_name
      : t('anonymous')

-  return showTooltip && !isPseudoCurrentStateLabel ? (
-    <Tooltip
+  return !isPseudoCurrentStateLabel ? (
+    <OLTooltip
      description={
        <div className="history-version-label-tooltip">
          <div className="history-version-label-tooltip-row">
            <b className="history-version-label-tooltip-row-comment">
-              <Icon type="tag" fw />
+              <OLTagIcon />
+              &nbsp;
              {label.comment}
            </b>
          </div>
@ -165,9 +178,10 @@ function TagTooltip({ label, currentUserId, showTooltip }: LabelBadgesProps) {
      }
      id={label.id}
      overlayProps={{ placement: 'left' }}
+      hidden={!showTooltip}
    >
      <ChangeTag label={label} currentUserId={currentUserId} />
-    </Tooltip>
+    </OLTooltip>
  ) : (
    <ChangeTag label={label} currentUserId={currentUserId} />
  )
--- a/services/web/frontend/js/features/history/components/diff-view/modals/restore-project-error-modal.tsx
+++ b/services/web/frontend/js/features/history/components/diff-view/modals/restore-project-error-modal.tsx
@ -1,4 +1,10 @@
-import { Button, Modal } from 'react-bootstrap'
+import OLModal, {
+  OLModalBody,
+  OLModalFooter,
+  OLModalHeader,
+  OLModalTitle,
+} from '@/features/ui/components/ol/ol-modal'
+import OLButton from '@/features/ui/components/ol/ol-button'
 import { useTranslation } from 'react-i18next'

 export function RestoreProjectErrorModal({
@ -9,26 +15,22 @@ export function RestoreProjectErrorModal({
  const { t } = useTranslation()

  return (
-    <Modal show onHide={resetErrorBoundary}>
-      <Modal.Header closeButton>
-        <Modal.Title>
+    <OLModal show onHide={resetErrorBoundary}>
+      <OLModalHeader closeButton>
+        <OLModalTitle>
          {t('an_error_occured_while_restoring_project')}
-        </Modal.Title>
-      </Modal.Header>
-      <Modal.Body>
+        </OLModalTitle>
+      </OLModalHeader>
+      <OLModalBody>
        {t(
          'there_was_a_problem_restoring_the_project_please_try_again_in_a_few_moments_or_contact_us'
        )}
-      </Modal.Body>
-      <Modal.Footer>
-        <Button
-          bsStyle={null}
-          className="btn-secondary"
-          onClick={resetErrorBoundary}
-        >
+      </OLModalBody>
+      <OLModalFooter>
+        <OLButton variant="secondary" onClick={resetErrorBoundary}>
          {t('close')}
-        </Button>
-      </Modal.Footer>
-    </Modal>
+        </OLButton>
+      </OLModalFooter>
+    </OLModal>
  )
 }
--- a/services/web/frontend/js/features/history/components/diff-view/modals/restore-project-modal.tsx
+++ b/services/web/frontend/js/features/history/components/diff-view/modals/restore-project-modal.tsx
@ -1,7 +1,12 @@
-import AccessibleModal from '@/shared/components/accessible-modal'
+import OLModal, {
+  OLModalBody,
+  OLModalFooter,
+  OLModalHeader,
+  OLModalTitle,
+} from '@/features/ui/components/ol/ol-modal'
 import { formatDate } from '@/utils/dates'
 import { useCallback } from 'react'
-import { Button, Modal } from 'react-bootstrap'
+import OLButton from '@/features/ui/components/ol/ol-button'
 import { useTranslation } from 'react-i18next'

 type RestoreProjectModalProps = {
@ -26,35 +31,31 @@ export const RestoreProjectModal = ({
  }, [setShow])

  return (
-    <AccessibleModal onHide={() => setShow(false)} show={show}>
-      <Modal.Header>
-        <Modal.Title>{t('restore_this_version')}</Modal.Title>
-      </Modal.Header>
-      <Modal.Body>
+    <OLModal onHide={() => setShow(false)} show={show}>
+      <OLModalHeader>
+        <OLModalTitle>{t('restore_this_version')}</OLModalTitle>
+      </OLModalHeader>
+      <OLModalBody>
        <p>
          {t('your_current_project_will_revert_to_the_version_from_time', {
            timestamp: formatDate(endTimestamp),
          })}
        </p>
-      </Modal.Body>
-      <Modal.Footer>
-        <Button
-          className="btn btn-secondary"
-          bsStyle={null}
-          onClick={onCancel}
-          disabled={isRestoring}
-        >
+      </OLModalBody>
+      <OLModalFooter>
+        <OLButton variant="secondary" onClick={onCancel} disabled={isRestoring}>
          {t('cancel')}
-        </Button>
-        <Button
-          className="btn btn-primary"
-          bsStyle={null}
+        </OLButton>
+        <OLButton
+          variant="primary"
          onClick={onRestore}
          disabled={isRestoring}
+          isLoading={isRestoring}
+          bs3Props={{ loading: isRestoring ? t('restoring') : t('restore') }}
        >
-          {isRestoring ? t('restoring') : t('restore')}
-        </Button>
-      </Modal.Footer>
-    </AccessibleModal>
+          {t('restore')}
+        </OLButton>
+      </OLModalFooter>
+    </OLModal>
  )
 }
--- a/services/web/frontend/js/features/project-list/components/table/project-tools/menu-items/copy-project-menu-item.tsx
+++ b/services/web/frontend/js/features/project-list/components/table/project-tools/menu-items/copy-project-menu-item.tsx
@ -1,6 +1,6 @@
 import { memo, useCallback, useState } from 'react'
 import { useTranslation } from 'react-i18next'
-import OlDropdownMenuItem from '@/features/ui/components/ol/ol-dropdown-menu-item'
+import OLDropdownMenuItem from '@/features/ui/components/ol/ol-dropdown-menu-item'
 import CloneProjectModal from '../../../../../clone-project-modal/components/clone-project-modal'
 import useIsMounted from '../../../../../../shared/hooks/use-is-mounted'
 import { useProjectListContext } from '../../../../context/project-list-context'
@ -64,9 +64,9 @@ function CopyProjectMenuItem() {

  return (
    <>
-      <OlDropdownMenuItem onClick={handleOpenModal} as="button" tabIndex={-1}>
+      <OLDropdownMenuItem onClick={handleOpenModal} as="button" tabIndex={-1}>
        {t('make_a_copy')}
-      </OlDropdownMenuItem>
+      </OLDropdownMenuItem>
      <CloneProjectModal
        show={showModal}
        handleHide={handleCloseModal}
--- a/services/web/frontend/js/features/project-list/components/table/project-tools/menu-items/rename-project-menu-item.tsx
+++ b/services/web/frontend/js/features/project-list/components/table/project-tools/menu-items/rename-project-menu-item.tsx
@ -2,7 +2,7 @@ import { memo, useCallback, useState } from 'react'
 import { useTranslation } from 'react-i18next'
 import { useProjectListContext } from '../../../../context/project-list-context'
 import useIsMounted from '../../../../../../shared/hooks/use-is-mounted'
-import OlDropdownMenuItem from '@/features/ui/components/ol/ol-dropdown-menu-item'
+import OLDropdownMenuItem from '@/features/ui/components/ol/ol-dropdown-menu-item'
 import RenameProjectModal from '../../../modals/rename-project-modal'

 function RenameProjectMenuItem() {
@ -34,9 +34,9 @@ function RenameProjectMenuItem() {

  return (
    <>
-      <OlDropdownMenuItem onClick={handleOpenModal} as="button" tabIndex={-1}>
+      <OLDropdownMenuItem onClick={handleOpenModal} as="button" tabIndex={-1}>
        {t('rename')}
-      </OlDropdownMenuItem>
+      </OLDropdownMenuItem>
      <RenameProjectModal
        handleCloseModal={handleCloseModal}
        showModal={showModal}
--- a/services/web/frontend/js/features/ui/components/bootstrap-3/dropdown-menu-with-ref.tsx
+++ b/services/web/frontend/js/features/ui/components/bootstrap-3/dropdown-menu-with-ref.tsx
@ -2,7 +2,7 @@ import { forwardRef, SyntheticEvent } from 'react'
 import classnames from 'classnames'
 import RootCloseWrapper from 'react-overlays/lib/RootCloseWrapper'
 import { DropdownProps } from 'react-bootstrap'
-import { MergeAndOverride } from '../../../../../types/utils'
+import { MergeAndOverride } from '../../../../../../types/utils'

 type DropdownMenuWithRefProps = MergeAndOverride<
  Pick<DropdownProps, 'bsClass' | 'open' | 'pullRight' | 'onClose'>,
--- a/services/web/frontend/js/features/ui/components/bootstrap-3/dropdown-toggle-with-tooltip.tsx
+++ b/services/web/frontend/js/features/ui/components/bootstrap-3/dropdown-toggle-with-tooltip.tsx
@ -1,8 +1,8 @@
 import { forwardRef } from 'react'
-import Tooltip from '../tooltip'
+import Tooltip from '../../../../shared/components/tooltip'
 import classnames from 'classnames'
 import { DropdownProps } from 'react-bootstrap'
-import { MergeAndOverride } from '../../../../../types/utils'
+import { MergeAndOverride } from '../../../../../../types/utils'

 type CustomToggleProps = MergeAndOverride<
  Pick<DropdownProps, 'bsClass' | 'open'>,
--- a/services/web/frontend/js/features/ui/components/bootstrap-5/dropdown-toggle-with-tooltip.tsx
+++ b/services/web/frontend/js/features/ui/components/bootstrap-5/dropdown-toggle-with-tooltip.tsx
@ -0,0 +1,52 @@
+import { ReactNode, forwardRef } from 'react'
+import { BsPrefixRefForwardingComponent } from 'react-bootstrap-5/helpers'
+import type { DropdownToggleProps } from '@/features/ui/components/types/dropdown-menu-props'
+import {
+  DropdownToggle as BS5DropdownToggle,
+  OverlayTrigger,
+  OverlayTriggerProps,
+  Tooltip,
+} from 'react-bootstrap-5'
+import type { MergeAndOverride } from '../../../../../../types/utils'
+
+type DropdownToggleWithTooltipProps = MergeAndOverride<
+  DropdownToggleProps,
+  {
+    children: ReactNode
+    overlayTriggerProps?: Omit<OverlayTriggerProps, 'overlay' | 'children'>
+    toolTipDescription: string
+    tooltipProps?: Omit<React.ComponentProps<typeof Tooltip>, 'children'>
+    'aria-label'?: string
+  }
+>
+const DropdownToggleWithTooltip = forwardRef<
+  BsPrefixRefForwardingComponent<'button', DropdownToggleProps>,
+  DropdownToggleWithTooltipProps
+>(
+  (
+    {
+      children,
+      toolTipDescription,
+      overlayTriggerProps,
+      tooltipProps,
+      id,
+      ...toggleProps
+    },
+    ref
+  ) => {
+    return (
+      <OverlayTrigger
+        overlay={<Tooltip {...tooltipProps}>{toolTipDescription}</Tooltip>}
+        {...overlayTriggerProps}
+      >
+        <BS5DropdownToggle {...toggleProps} ref={ref}>
+          {children}
+        </BS5DropdownToggle>
+      </OverlayTrigger>
+    )
+  }
+)
+
+DropdownToggleWithTooltip.displayName = 'DropdownToggleWithTooltip'
+
+export default DropdownToggleWithTooltip
--- a/services/web/frontend/js/features/ui/components/bootstrap-5/tag.tsx
+++ b/services/web/frontend/js/features/ui/components/bootstrap-5/tag.tsx
@ -3,6 +3,7 @@ import { Badge, BadgeProps } from 'react-bootstrap-5'
 import MaterialIcon from '@/shared/components/material-icon'
 import { MergeAndOverride } from '../../../../../../types/utils'
 import classnames from 'classnames'
+import { forwardRef } from 'react'

 type TagProps = MergeAndOverride<
  BadgeProps,
@ -13,50 +14,55 @@ type TagProps = MergeAndOverride<
  }
 >

-function Tag({
-  prepend,
-  children,
-  contentProps,
-  closeBtnProps,
-  className,
-  ...rest
-}: TagProps) {
-  const { t } = useTranslation()
+const Tag = forwardRef<HTMLElement, TagProps>(
+  (
+    { prepend, children, contentProps, closeBtnProps, className, ...rest },
+    ref
+  ) => {
+    const { t } = useTranslation()

-  const content = (
-    <>
-      {prepend && <span className="badge-prepend">{prepend}</span>}
-      <span className="badge-content">{children}</span>
-    </>
-  )
+    const content = (
+      <>
+        {prepend && <span className="badge-prepend">{prepend}</span>}
+        <span className="badge-content">{children}</span>
+      </>
+    )

-  return (
-    <Badge bg="light" className={classnames('badge-tag', className)} {...rest}>
-      {contentProps?.onClick ? (
-        <button
-          type="button"
-          className="badge-tag-content badge-tag-content-btn"
-          {...contentProps}
-        >
-          {content}
-        </button>
-      ) : (
-        <span className="badge-tag-content" {...contentProps}>
-          {content}
-        </span>
-      )}
-      {closeBtnProps && (
-        <button
-          type="button"
-          className="badge-close"
-          aria-label={t('remove_tag', { tagName: children })}
-          {...closeBtnProps}
-        >
-          <MaterialIcon className="badge-close-icon" type="close" />
-        </button>
-      )}
-    </Badge>
-  )
-}
+    return (
+      <Badge
+        ref={ref}
+        bg="light"
+        className={classnames('badge-tag', className)}
+        {...rest}
+      >
+        {contentProps?.onClick ? (
+          <button
+            type="button"
+            className="badge-tag-content badge-tag-content-btn"
+            {...contentProps}
+          >
+            {content}
+          </button>
+        ) : (
+          <span className="badge-tag-content" {...contentProps}>
+            {content}
+          </span>
+        )}
+        {closeBtnProps && (
+          <button
+            type="button"
+            className="badge-close"
+            aria-label={t('remove_tag', { tagName: children })}
+            {...closeBtnProps}
+          >
+            <MaterialIcon className="badge-close-icon" type="close" />
+          </button>
+        )}
+      </Badge>
+    )
+  }
+)
+
+Tag.displayName = 'Tag'

 export default Tag
--- a/services/web/frontend/js/features/ui/components/ol/icons/ol-tag-icon.tsx
+++ b/services/web/frontend/js/features/ui/components/ol/icons/ol-tag-icon.tsx
@ -0,0 +1,12 @@
+import Icon from '@/shared/components/icon'
+import MaterialIcon from '@/shared/components/material-icon'
+import BootstrapVersionSwitcher from '@/features/ui/components/bootstrap-5/bootstrap-version-switcher'
+
+export default function OLTagIcon() {
+  return (
+    <BootstrapVersionSwitcher
+      bs3={<Icon type="tag" fw />}
+      bs5={<MaterialIcon type="sell" />}
+    />
+  )
+}
--- a/services/web/frontend/js/features/ui/components/ol/ol-dropdown-menu-item.tsx
+++ b/services/web/frontend/js/features/ui/components/ol/ol-dropdown-menu-item.tsx
@ -3,16 +3,26 @@ import { DropdownItem } from '@/features/ui/components/bootstrap-5/dropdown-menu
 import { DropdownItemProps } from '@/features/ui/components/types/dropdown-menu-props'
 import BootstrapVersionSwitcher from '@/features/ui/components/bootstrap-5/bootstrap-version-switcher'

-type OlDropdownMenuItemProps = DropdownItemProps & {
+type OLDropdownMenuItemProps = DropdownItemProps & {
  bs3Props?: MenuItemProps
 }

-function OlDropdownMenuItem(props: OlDropdownMenuItemProps) {
+function OLDropdownMenuItem(props: OLDropdownMenuItemProps) {
  const { bs3Props, ...rest } = props

  const bs3MenuItemProps: MenuItemProps = {
-    children: rest.children,
+    children: rest.leadingIcon ? (
+      <>
+        {rest.leadingIcon}
+        &nbsp;
+        {rest.children}
+      </>
+    ) : (
+      rest.children
+    ),
    onClick: rest.onClick,
+    href: rest.href,
+    download: rest.download,
    ...bs3Props,
  }

@ -24,4 +34,4 @@ function OlDropdownMenuItem(props: OlDropdownMenuItemProps) {
  )
 }

-export default OlDropdownMenuItem
+export default OLDropdownMenuItem
--- a/services/web/frontend/js/features/ui/components/ol/ol-modal.tsx
+++ b/services/web/frontend/js/features/ui/components/ol/ol-modal.tsx
@ -47,6 +47,7 @@ export default function OLModal({ children, ...props }: OLModalProps) {
    bsSize: bs5Props.size,
    show: bs5Props.show,
    onHide: bs5Props.onHide,
+    onExited: bs5Props.onExited,
    backdrop: bs5Props.backdrop,
    animation: bs5Props.animation,
    id: bs5Props.id,
@ -86,10 +87,15 @@ export function OLModalTitle({ children, ...props }: OLModalTitleProps) {
  const bs3ModalProps: BS3ModalTitleProps = {
    componentClass: bs5Props.as,
  }
+
  return (
    <BootstrapVersionSwitcher
      bs3={<BS3Modal.Title {...bs3ModalProps}>{children}</BS3Modal.Title>}
-      bs5={<BS5Modal.Title {...bs5Props}>{children}</BS5Modal.Title>}
+      bs5={
+        <BS5Modal.Title as="h2" {...bs5Props}>
+          {children}
+        </BS5Modal.Title>
+      }
    />
  )
 }
--- a/services/web/frontend/js/features/ui/components/ol/ol-overlay.tsx
+++ b/services/web/frontend/js/features/ui/components/ol/ol-overlay.tsx
@ -40,8 +40,9 @@ function OLOverlay(props: OLOverlayProps) {
    >

    for (const placement of bs3PlacementOptions) {
-      if (placement === bs5Props.placement) {
-        bs3OverlayProps.placement = bs5Props.placement
+      // BS5 has more placement options than BS3, such as "left-start", so these are mapped to "left" etc.
+      if (bs5Props.placement.startsWith(placement)) {
+        bs3OverlayProps.placement = placement
        break
      }
    }
--- a/services/web/frontend/js/features/ui/components/ol/ol-popover.tsx
+++ b/services/web/frontend/js/features/ui/components/ol/ol-popover.tsx
@ -6,7 +6,7 @@ import {
 } from 'react-bootstrap'
 import BootstrapVersionSwitcher from '@/features/ui/components/bootstrap-5/bootstrap-version-switcher'

-type OLPopoverProps = PopoverProps & {
+type OLPopoverProps = Omit<PopoverProps, 'title'> & {
  title?: React.ReactNode
  bs3Props?: BS3PopoverProps
 }
--- a/services/web/frontend/js/features/ui/components/ol/ol-spinner.tsx
+++ b/services/web/frontend/js/features/ui/components/ol/ol-spinner.tsx
@ -0,0 +1,31 @@
+import BootstrapVersionSwitcher from '@/features/ui/components/bootstrap-5/bootstrap-version-switcher'
+import Icon from '@/shared/components/icon'
+import { Spinner } from 'react-bootstrap-5'
+import classNames from 'classnames'
+
+export type OLSpinnerSize = 'sm' | 'lg'
+
+function OLSpinner({ size = 'sm' }: { size: OLSpinnerSize }) {
+  return (
+    <BootstrapVersionSwitcher
+      bs3={
+        <Icon
+          type="refresh"
+          fw
+          spin
+          className={classNames({ 'fa-2x': size === 'lg' })}
+        />
+      }
+      bs5={
+        <Spinner
+          size={size === 'sm' ? 'sm' : undefined}
+          animation="border"
+          aria-hidden="true"
+          role="status"
+        />
+      }
+    />
+  )
+}
+
+export default OLSpinner
--- a/services/web/frontend/js/features/ui/components/ol/ol-tag.tsx
+++ b/services/web/frontend/js/features/ui/components/ol/ol-tag.tsx
@ -1,12 +1,14 @@
 import Tag from '@/features/ui/components/bootstrap-5/tag'
 import BS3Tag from '@/shared/components/tag'
 import BootstrapVersionSwitcher from '@/features/ui/components/bootstrap-5/bootstrap-version-switcher'
+import { forwardRef } from 'react'
+import { getAriaAndDataProps } from '@/features/utils/bootstrap-5'

 type OLTagProps = React.ComponentProps<typeof Tag> & {
  bs3Props?: React.ComponentProps<typeof BS3Tag>
 }

-function OLTag(props: OLTagProps) {
+const OLTag = forwardRef<HTMLElement, OLTagProps>((props: OLTagProps, ref) => {
  const { bs3Props, ...rest } = props

  const bs3TagProps: React.ComponentProps<typeof BS3Tag> = {
@ -14,15 +16,23 @@ function OLTag(props: OLTagProps) {
    prepend: rest.prepend,
    closeBtnProps: rest.closeBtnProps,
    className: rest.className,
+    onClick: rest.onClick,
+    onFocus: rest.onFocus,
+    onBlur: rest.onBlur,
+    onMouseOver: rest.onMouseOver,
+    onMouseOut: rest.onMouseOut,
+    ...getAriaAndDataProps(rest),
    ...bs3Props,
  }

  return (
    <BootstrapVersionSwitcher
      bs3={<BS3Tag {...bs3TagProps} />}
-      bs5={<Tag {...rest} />}
+      bs5={<Tag ref={ref} {...rest} />}
    />
  )
-}
+})
+
+OLTag.displayName = 'OLTag'

 export default OLTag
--- a/services/web/frontend/js/features/ui/components/types/dropdown-menu-props.ts
+++ b/services/web/frontend/js/features/ui/components/types/dropdown-menu-props.ts
@ -42,6 +42,8 @@ export type DropdownItemProps = PropsWithChildren<{
  role?: string
  tabIndex?: number
  target?: string
+  download?: boolean | string
+  rel?: string
 }>

 export type DropdownToggleProps = PropsWithChildren<{
@ -53,6 +55,7 @@ export type DropdownToggleProps = PropsWithChildren<{
  variant?: SplitButtonVariants
  as?: ElementType
  size?: 'sm' | 'lg' | undefined
+  'aria-label'?: string
 }>

 export type DropdownMenuProps = PropsWithChildren<{
--- a/services/web/frontend/js/shared/components/loading-spinner.tsx
+++ b/services/web/frontend/js/shared/components/loading-spinner.tsx
@ -1,8 +1,9 @@
 import { useTranslation } from 'react-i18next'
-import Icon from './icon'
 import { useEffect, useState } from 'react'
-import BootstrapVersionSwitcher from '@/features/ui/components/bootstrap-5/bootstrap-version-switcher'
-import { Spinner } from 'react-bootstrap-5'
+import OLSpinner, {
+  OLSpinnerSize,
+} from '@/features/ui/components/ol/ol-spinner'
+import { isBootstrap5 } from '@/features/utils/bootstrap-5'
 import { setTimeout } from '@/utils/window'
 import classNames from 'classnames'

@ -10,12 +11,14 @@ function LoadingSpinner({
  align,
  delay = 0,
  loadingText,
-  size,
+  size = 'sm',
+  className,
 }: {
  align?: 'left' | 'center'
  delay?: 0 | 500 // 500 is our standard delay
  loadingText?: string
-  size?: 'sm'
+  size?: OLSpinnerSize
+  className?: string
 }) {
  const { t } = useTranslation()

@ -35,32 +38,19 @@ function LoadingSpinner({
    return null
  }

-  const alignmentClass =
-    align === 'left' ? 'align-items-start' : 'align-items-center'
+  const extraClasses = isBootstrap5()
+    ? [
+        'd-inline-flex',
+        align === 'left' ? 'align-items-start' : 'align-items-center',
+      ]
+    : null

  return (
-    <BootstrapVersionSwitcher
-      bs3={
-        <div className="loading">
-          <Icon type="refresh" fw spin />
-          &nbsp;
-          {loadingText || t('loading')}…
-        </div>
-      }
-      bs5={
-        <div className={classNames(`d-flex ${alignmentClass}`)}>
-          <Spinner
-            animation="border"
-            aria-hidden="true"
-            role="status"
-            className="align-self-center"
-            size={size}
-          />
-          &nbsp;
-          {loadingText || t('loading')}…
-        </div>
-      }
-    />
+    <div className={classNames('loading', className, extraClasses)}>
+      <OLSpinner size={size} />
+      &nbsp;
+      {loadingText || t('loading')}…
+    </div>
  )
 }

@ -70,14 +60,16 @@ export function FullSizeLoadingSpinner({
  delay = 0,
  minHeight,
  loadingText,
+  size = 'sm',
 }: {
  delay?: 0 | 500
  minHeight?: string
  loadingText?: string
+  size?: OLSpinnerSize
 }) {
  return (
    <div className="full-size-loading-spinner-container" style={{ minHeight }}>
-      <LoadingSpinner loadingText={loadingText} delay={delay} />
+      <LoadingSpinner size={size} loadingText={loadingText} delay={delay} />
    </div>
  )
 }
--- a/services/web/frontend/js/shared/components/system-message.tsx
+++ b/services/web/frontend/js/shared/components/system-message.tsx
@ -18,7 +18,9 @@ function SystemMessage({ id, children }: SystemMessageProps) {

  return (
    <li className="system-message">
-      {id !== 'protected' ? <Close onDismiss={() => setHidden(true)} /> : null}
+      {id !== 'protected' ? (
+        <Close onDismiss={() => setHidden(true)} variant="dark" />
+      ) : null}
      {children}
    </li>
  )
--- a/services/web/frontend/stories/ui/dropdown-menu.stories.tsx
+++ b/services/web/frontend/stories/ui/dropdown-menu.stories.tsx
@ -5,6 +5,7 @@ import {
  DropdownHeader,
 } from '@/features/ui/components/bootstrap-5/dropdown-menu'
 import type { Meta } from '@storybook/react'
+import OLDropdownMenuItem from '@/features/ui/components/ol/ol-dropdown-menu-item'

 type Args = React.ComponentProps<typeof DropdownMenu>

@ -141,42 +142,52 @@ export const Icon = (args: Args) => {
  return (
    <DropdownMenu show>
      <li>
-        <DropdownItem
+        <OLDropdownMenuItem
          disabled={args.disabled}
          eventKey="1"
          href="#/action-1"
          leadingIcon="view_column_2"
        >
          Editor & PDF
-        </DropdownItem>
+        </OLDropdownMenuItem>
      </li>
      <li>
-        <DropdownItem
+        <OLDropdownMenuItem
          active
          eventKey="2"
          href="#/action-2"
          leadingIcon="terminal"
        >
          Editor only
-        </DropdownItem>
+        </OLDropdownMenuItem>
      </li>
      <li>
-        <DropdownItem
-          eventKey="2"
-          href="#/action-2"
+        <OLDropdownMenuItem
+          eventKey="3"
+          href="#/action-3"
          leadingIcon="picture_as_pdf"
        >
          PDF only
-        </DropdownItem>
+        </OLDropdownMenuItem>
      </li>
      <li>
-        <DropdownItem
-          eventKey="2"
-          href="#/action-2"
+        <OLDropdownMenuItem
+          eventKey="4"
+          href="#/action-4"
          leadingIcon="select_window"
        >
          PDF in separate tab
-        </DropdownItem>
+        </OLDropdownMenuItem>
+      </li>
+      <li>
+        <OLDropdownMenuItem
+          eventKey="5"
+          href="#/action-5"
+          leadingIcon="align_space_even"
+          className="dropdown-item-material-icon-small"
+        >
+          Small icon
+        </OLDropdownMenuItem>
      </li>
    </DropdownMenu>
  )
--- a/services/web/frontend/stories/ui/tag-bs3.stories.tsx
+++ b/services/web/frontend/stories/ui/tag-bs3.stories.tsx
@ -1,4 +1,4 @@
-import Icon from '@/shared/components/icon'
+import OLTagIcon from '@/features/ui/components/ol/icons/ol-tag-icon'
 import BS3Tag from '@/shared/components/tag'
 import type { Meta, StoryObj } from '@storybook/react'

@ -47,7 +47,7 @@ export const TagPrepend: Story = {
  render: args => {
    return (
      <div className="small">
-        <BS3Tag prepend={<Icon type="tag" fw />} {...args} />
+        <BS3Tag prepend={<OLTagIcon />} {...args} />
      </div>
    )
  },
@ -58,7 +58,7 @@ export const TagWithCloseButton: Story = {
    return (
      <div className="small">
        <BS3Tag
-          prepend={<Icon type="tag" fw />}
+          prepend={<OLTagIcon />}
          closeBtnProps={{
            onClick: () => alert('Close triggered!'),
          }}
--- a/services/web/frontend/stories/ui/tag-bs5.stories.tsx
+++ b/services/web/frontend/stories/ui/tag-bs5.stories.tsx
@ -1,4 +1,4 @@
-import Icon from '@/shared/components/icon'
+import OLTagIcon from '@/features/ui/components/ol/icons/ol-tag-icon'
 import Tag from '@/features/ui/components/bootstrap-5/tag'
 import type { Meta, StoryObj } from '@storybook/react'

@ -41,7 +41,7 @@ export const TagDefault: Story = {

 export const TagPrepend: Story = {
  render: args => {
-    return <Tag prepend={<Icon type="tag" fw />} {...args} />
+    return <Tag prepend={<OLTagIcon />} {...args} />
  },
 }

@ -49,7 +49,7 @@ export const TagWithCloseButton: Story = {
  render: args => {
    return (
      <Tag
-        prepend={<Icon type="tag" fw />}
+        prepend={<OLTagIcon />}
        closeBtnProps={{
          onClick: () => alert('Close triggered!'),
        }}
@ -63,7 +63,7 @@ export const TagWithContentButtonAndCloseButton: Story = {
  render: args => {
    return (
      <Tag
-        prepend={<Icon type="tag" fw />}
+        prepend={<OLTagIcon />}
        contentProps={{
          onClick: () => alert('Content button clicked!'),
        }}
--- a/services/web/frontend/stylesheets/app/editor/history-react.less
+++ b/services/web/frontend/stylesheets/app/editor/history-react.less
@ -44,9 +44,14 @@ history-root {
    .doc-container {
      flex: 1;
      overflow-y: auto;
+      display: flex;
    }
  }

+  .doc-container .loading {
+    margin: 10rem auto auto;
+  }
+
  .change-list {
    display: flex;
    flex-direction: column;
@ -102,6 +107,7 @@ history-root {
  }

  .history-version-details {
+    display: flow-root;
    padding-top: 8px;
    padding-bottom: 8px;
    position: relative;
@ -240,20 +246,15 @@ history-root {
  }

  .loading {
-    padding-top: 10rem;
    font-family: @font-family-serif;
-    text-align: center;
  }

-  & > .loading {
-    flex: 1;
-  }
-
-  .history-all-versions-scroller .loading {
+  .history-all-versions-loading {
    position: sticky;
    bottom: 0;
    padding: @line-height-computed / 2 0;
    background-color: @gray-lightest;
+    text-align: center;
  }

  .history-version-saved-by {
@ -271,8 +272,11 @@ history-root {

  .history-compare-btn,
  .history-version-dropdown-menu-btn {
+    .reset-button;
+
    @size: 30px;
    padding: 0;
+    border-radius: @btn-border-radius-large;
    width: @size;
    height: @size;
    line-height: 1;
--- a/services/web/frontend/stylesheets/bootstrap-5/abstracts/mixins.scss
+++ b/services/web/frontend/stylesheets/bootstrap-5/abstracts/mixins.scss
@ -45,6 +45,20 @@
  }
 }

+@mixin action-button {
+  font-size: 0;
+  line-height: 1;
+  border-radius: 50%;
+  color: var(--content-primary);
+  background-color: transparent;
+
+  &:hover,
+  &:active,
+  &[aria-expanded='true'] {
+    background-color: rgb($neutral-90, 0.08);
+  }
+}
+
@mixin reset-button() {
  padding: 0;
  cursor: pointer;
@ -104,3 +118,28 @@
    transparent
  );
 }
+
+@mixin mask-image($gradient) {
+  // mask-image isn't supported without the -webkit prefix on all browsers we support yet
+  -webkit-mask-image: $gradient;
+  mask-image: $gradient;
+}
+
+@mixin premium-background {
+  background-image: var(--premium-gradient);
+}
+
+@mixin premium-text {
+  @include premium-background;
+
+  background-clip: text;
+  -webkit-text-fill-color: transparent;
+  color: var(--white); // Fallback
+  background-color: var(--blue-70); // Fallback
+}
+
+@mixin dark-bg {
+  --link-color: var(--link-color-dark);
+  --link-hover-color: var(--link-hover-color-dark);
+  --link-visited-color: var(--link-visited-color-dark);
+}
--- a/services/web/frontend/stylesheets/bootstrap-5/base/links.scss
+++ b/services/web/frontend/stylesheets/bootstrap-5/base/links.scss
@ -5,6 +5,9 @@
  --link-color: var(--link-ui);
  --link-hover-color: var(--link-ui-hover);
  --link-visited-color: var(--link-ui-visited);
+  --link-color-dark: var(--link-ui-dark);
+  --link-hover-color-dark: var(--link-ui-hover-dark);
+  --link-visited-color-dark: var(--link-ui-visited-dark);
 }

 a {
--- a/services/web/frontend/stylesheets/bootstrap-5/base/typography.scss
+++ b/services/web/frontend/stylesheets/bootstrap-5/base/typography.scss
@ -74,10 +74,6 @@ samp {
  list-style-image: url('../../../../public/img/fa-check-green.svg');
 }

-.text-center {
-  text-align: center;
-}
-
 .text-muted {
  color: var(--content-disabled) !important;
 }
--- a/services/web/frontend/stylesheets/bootstrap-5/components/all.scss
+++ b/services/web/frontend/stylesheets/bootstrap-5/components/all.scss
@ -29,3 +29,4 @@
@import 'pagination';
@import 'loading-spinner';
@import 'error-boundary';
+@import 'close-button';
--- a/services/web/frontend/stylesheets/bootstrap-5/components/badge.scss
+++ b/services/web/frontend/stylesheets/bootstrap-5/components/badge.scss
@ -16,6 +16,10 @@ $max-width: 160px;
  margin-right: var(--spacing-02);
  display: flex;
  align-items: center;
+
+  .material-symbols {
+    font-size: inherit;
+  }
 }

 .badge-close {
--- a/services/web/frontend/stylesheets/bootstrap-5/components/button.scss
+++ b/services/web/frontend/stylesheets/bootstrap-5/components/button.scss
@ -164,14 +164,14 @@

  .loading-spinner-small {
    border-width: 0.2em;
-    height: 20px;
-    width: 20px;
+    height: 1.25rem;
+    width: 1.25rem;
  }

  .loading-spinner-large {
    border-width: 0.2em;
-    height: 24px;
-    width: 24px;
+    height: 1.5rem;
+    width: 1.5rem;
  }
 }

@ -187,11 +187,11 @@
  justify-content: center;

  .icon-small {
-    font-size: 20px;
+    font-size: 1.25rem;
  }

  .icon-large {
-    font-size: 24px;
+    font-size: 1.5rem;
  }

  .spinner {
--- a/services/web/frontend/stylesheets/bootstrap-5/components/close-button.scss
+++ b/services/web/frontend/stylesheets/bootstrap-5/components/close-button.scss
@ -0,0 +1,10 @@
+// This is our own implementation because the Bootstrap close button requires more customization than is worthwhile
+.close {
+  @include reset-button;
+
+  color: var(--content-primary);
+
+  &.dark {
+    color: var(--content-primary-dark);
+  }
+}
--- a/services/web/frontend/stylesheets/bootstrap-5/components/dropdown-menu.scss
+++ b/services/web/frontend/stylesheets/bootstrap-5/components/dropdown-menu.scss
@ -167,3 +167,15 @@
 .dropdown-item-highlighted {
  background-color: var(--bg-light-secondary);
 }
+
+.dropdown-item-material-icon-small {
+  .material-symbols,
+  &.material-symbols {
+    font-size: var(--bs-body-font-size);
+
+    // Centre the symbol in a 20px-by-20px box
+    width: 20px;
+    line-height: 20px;
+    text-align: center;
+  }
+}
--- a/services/web/frontend/stylesheets/bootstrap-5/components/loading-spinner.scss
+++ b/services/web/frontend/stylesheets/bootstrap-5/components/loading-spinner.scss
@ -1,3 +1,17 @@
+.loading {
+  .spinner-border-sm,
+  .spinner-border {
+    // Ensure the thickness of the spinner is independent of the font size of its container
+    font-size: var(--font-size-03);
+  }
+
+  // Adjust the small spinner to be 25% larger than Bootstrap's default in each dimension
+  .spinner-border-sm {
+    --bs-spinner-width: 1.25rem;
+    --bs-spinner-height: 1.25rem;
+  }
+}
+
 .full-size-loading-spinner-container {
  width: 100%;
  height: 100%;
--- a/services/web/frontend/stylesheets/bootstrap-5/components/popover.scss
+++ b/services/web/frontend/stylesheets/bootstrap-5/components/popover.scss
@ -1,5 +1,6 @@
 .popover {
  @include shadow-md;
+  @include dark-bg;

  line-height: var(--line-height-02);
 }
--- a/services/web/frontend/stylesheets/bootstrap-5/components/system-messages.scss
+++ b/services/web/frontend/stylesheets/bootstrap-5/components/system-messages.scss
@ -17,9 +17,3 @@
    }
  }
 }
-
-.system-message .close {
-  @include reset-button;
-
-  color: var(--content-primary-dark);
-}
--- a/services/web/frontend/stylesheets/bootstrap-5/pages/all.scss
+++ b/services/web/frontend/stylesheets/bootstrap-5/pages/all.scss
@ -15,6 +15,7 @@
@import 'editor/figure-modal';
@import 'editor/review-panel';
@import 'editor/chat';
+@import 'editor/history';
@import 'subscription';
@import 'editor/pdf';
@import 'editor/compile-button';
--- a/services/web/frontend/stylesheets/bootstrap-5/pages/editor/history.scss
+++ b/services/web/frontend/stylesheets/bootstrap-5/pages/editor/history.scss
@ -0,0 +1,383 @@
+history-root {
+  height: 100%;
+  display: block;
+}
+
+// Adding !important to override the styling of overlays and popovers
+.history-popover .popover-arrow {
+  top: 20px !important;
+  transform: unset !important;
+}
+
+.history-react {
+  --history-change-list-padding: var(--spacing-06);
+
+  display: flex;
+  height: 100%;
+  background-color: var(--bg-light-primary);
+
+  .history-header {
+    @include body-sm;
+
+    height: 40px;
+    background-color: var(--bg-dark-secondary);
+    color: var(--content-primary-dark);
+    display: flex;
+    flex-direction: column;
+    justify-content: center;
+    box-sizing: border-box;
+  }
+
+  .doc-panel {
+    flex: 1;
+    display: flex;
+    flex-direction: column;
+
+    .toolbar-container {
+      border-bottom: 1px solid var(--border-divider-dark);
+      padding: 0 var(--spacing-04);
+    }
+
+    .doc-container {
+      flex: 1;
+      overflow-y: auto;
+      display: flex;
+    }
+  }
+
+  .doc-container .loading {
+    margin: 10rem auto auto;
+  }
+
+  .change-list {
+    @include body-sm;
+
+    display: flex;
+    flex-direction: column;
+    width: 320px;
+    border-left: 1px solid var(--border-divider-dark);
+    box-sizing: content-box;
+  }
+
+  .toggle-switch-label {
+    flex: 1;
+
+    span {
+      display: block;
+    }
+  }
+
+  .history-version-list-container {
+    flex: 1;
+    overflow-y: auto;
+  }
+
+  .history-all-versions-scroller {
+    overflow-y: auto;
+    height: 100%;
+  }
+
+  .history-all-versions-container {
+    position: relative;
+  }
+
+  .history-versions-bottom {
+    position: absolute;
+    height: 8em;
+    bottom: 0;
+  }
+
+  .history-toggle-switch-container,
+  .history-version-day,
+  .history-version-details {
+    padding: 0 var(--history-change-list-padding);
+  }
+
+  .history-version-day {
+    background-color: white;
+    position: sticky;
+    z-index: 1;
+    top: 0;
+    display: block;
+    padding-top: var(--spacing-05);
+    padding-bottom: var(--spacing-02);
+    line-height: var(--line-height-02);
+  }
+
+  .history-version-details {
+    display: flow-root;
+    padding-top: var(--spacing-04);
+    padding-bottom: var(--spacing-04);
+    position: relative;
+
+    &.history-version-selectable {
+      cursor: pointer;
+
+      &:hover {
+        background-color: var(--bg-light-secondary);
+      }
+    }
+
+    &.history-version-selected {
+      background-color: var(--bg-accent-03);
+      border-left: var(--spacing-02) solid var(--green-50);
+      padding-left: calc(
+        var(--history-change-list-padding) - var(--spacing-02)
+      );
+    }
+
+    &.history-version-selected.history-version-selectable:hover {
+      background-color: rgb($green-70, 16%);
+      border-left: var(--spacing-02) solid var(--green-50);
+    }
+
+    &.history-version-within-selected {
+      background-color: var(--bg-light-secondary);
+      border-left: var(--spacing-02) solid var(--green-50);
+    }
+
+    &.history-version-within-selected:hover {
+      background-color: rgb($neutral-90, 8%);
+    }
+  }
+
+  .version-element-within-selected {
+    background-color: var(--bg-light-secondary);
+    border-left: var(--spacing-02) solid var(--green-50);
+  }
+
+  .version-element-selected {
+    background-color: var(--bg-accent-03);
+    border-left: var(--spacing-02) solid var(--green-50);
+  }
+
+  .history-version-metadata-time {
+    display: block;
+    margin-bottom: var(--spacing-02);
+    color: var(--content-primary);
+
+    &:last-child {
+      margin-bottom: initial;
+    }
+  }
+
+  .history-version-metadata-users,
+  .history-version-changes {
+    margin: 0;
+    padding: 0;
+    list-style: none;
+  }
+
+  .history-version-restore-file {
+    margin-bottom: var(--spacing-04);
+  }
+
+  .history-version-metadata-users {
+    display: inline;
+    vertical-align: bottom;
+
+    > li {
+      display: inline-flex;
+      align-items: center;
+      margin-right: var(--spacing-04);
+    }
+  }
+
+  .history-version-changes {
+    > li {
+      margin-bottom: var(--spacing-02);
+    }
+  }
+
+  .history-version-user-badge-color {
+    --badge-size: 8px;
+
+    display: inline-block;
+    width: var(--badge-size);
+    height: var(--badge-size);
+    margin-right: var(--spacing-02);
+    border-radius: 2px;
+  }
+
+  .history-version-user-badge-text {
+    overflow-wrap: anywhere;
+    flex: 1;
+  }
+
+  .history-version-day,
+  .history-version-change-action,
+  .history-version-metadata-users,
+  .history-version-origin,
+  .history-version-saved-by {
+    color: var(--content-secondary);
+  }
+
+  .history-version-change-action {
+    overflow-wrap: anywhere;
+  }
+
+  .history-version-change-doc {
+    color: var(--content-primary);
+    overflow-wrap: anywhere;
+    white-space: pre-wrap;
+  }
+
+  .history-version-divider-container {
+    padding: var(--spacing-03) var(--spacing-04);
+  }
+
+  .history-version-divider {
+    margin: 0;
+    border-color: var(--border-divider);
+  }
+
+  .history-version-badge {
+    margin-bottom: var(--spacing-02);
+    margin-right: var(--spacing-05);
+    height: unset;
+    white-space: normal;
+    overflow-wrap: anywhere;
+
+    .material-symbols {
+      font-size: inherit;
+    }
+  }
+
+  .history-version-label {
+    margin-bottom: var(--spacing-02);
+
+    &:last-child {
+      margin-bottom: initial;
+    }
+  }
+
+  .loading {
+    font-family: $font-family-serif;
+  }
+
+  .history-all-versions-loading {
+    position: sticky;
+    bottom: 0;
+    padding: var(--spacing-05) 0;
+    background-color: var(--bg-light-secondary);
+    text-align: center;
+  }
+
+  .history-version-saved-by {
+    .history-version-saved-by-label {
+      margin-right: var(--spacing-04);
+    }
+  }
+
+  .dropdown.open {
+    .history-version-dropdown-menu-btn {
+      background-color: rgb(var(--bg-dark-primary) 0.08);
+      box-shadow: initial;
+    }
+  }
+
+  .history-compare-btn,
+  .history-version-dropdown-menu-btn {
+    @include reset-button;
+    @include action-button;
+
+    padding: 0;
+    width: 30px;
+    height: 30px;
+  }
+
+  .history-loading-panel {
+    padding-top: 10rem;
+    font-family: $font-family-serif;
+    text-align: center;
+  }
+
+  .history-paywall-prompt {
+    padding: var(--history-change-list-padding);
+
+    .history-feature-list {
+      list-style: none;
+      padding-left: var(--spacing-04);
+
+      li {
+        margin-bottom: var(--spacing-06);
+      }
+    }
+
+    button {
+      width: 100%;
+    }
+  }
+
+  .history-version-faded .history-version-details {
+    max-height: 6em;
+
+    @include mask-image(linear-gradient(black 35%, transparent));
+
+    overflow: hidden;
+  }
+
+  .history-paywall-heading {
+    @include heading-sm;
+    @include premium-text;
+
+    font-family: inherit;
+    font-weight: 700;
+    margin-top: var(--spacing-08);
+  }
+
+  .history-content {
+    padding: var(--spacing-05);
+  }
+}
+
+.history-version-label-tooltip {
+  padding: 6px;
+  text-align: initial;
+
+  .history-version-label-tooltip-row {
+    margin-bottom: var(--spacing-03);
+
+    .history-version-label-tooltip-row-comment {
+      overflow-wrap: anywhere;
+
+      & .material-symbols {
+        font-size: inherit;
+      }
+    }
+
+    &:last-child {
+      margin-bottom: initial;
+    }
+  }
+}
+
+.history-version-dropdown-menu {
+  [role='menuitem'] {
+    padding: var(--spacing-05);
+    color: var(--content-primary);
+
+    &:hover,
+    &:focus {
+      color: var(--content-primary);
+      background-color: var(--bg-light-secondary);
+    }
+  }
+}
+
+.history-dropdown-icon {
+  color: var(--content-primary);
+}
+
+.history-dropdown-icon-inverted {
+  color: var(--neutral-10);
+  vertical-align: top;
+}
+
+.history-restore-promo-icon {
+  vertical-align: middle;
+}
+
+.history-error {
+  padding: 16px;
+}
--- a/services/web/frontend/stylesheets/bootstrap-5/pages/editor/toolbar.scss
+++ b/services/web/frontend/stylesheets/bootstrap-5/pages/editor/toolbar.scss
@ -328,20 +328,25 @@
 ***************************************/

 .toggle-switch {
+  --toggle-switch-height: 26px;
+  --toggle-switch-padding: var(--spacing-01);
+
  display: inline-flex;
  align-items: center;
-  height: 26px;
+  height: var(--toggle-switch-height);
  margin-right: var(--spacing-03);
  border-radius: var(--border-radius-full);
  background-color: var(--neutral-20);
-  padding: var(--spacing-01);
+  padding: var(--toggle-switch-padding);
 }

 .toggle-switch-label {
  display: inline-block;
  float: left;
  font-weight: normal;
-  height: 100%;
+
+  // It seems we need to set the height explicitly rather than using 100% to get the button to display correctly in Blink
+  height: calc(var(--toggle-switch-height) - 2 * var(--toggle-switch-padding));
  text-align: center;
  margin: 0;
  cursor: pointer;
--- a/services/web/frontend/stylesheets/bootstrap-5/pages/project-list.scss
+++ b/services/web/frontend/stylesheets/bootstrap-5/pages/project-list.scss
@ -657,17 +657,9 @@
      }

      .dropdown-table-button-toggle {
-        padding: var(--spacing-04);
-        font-size: 0;
-        line-height: 1;
-        border-radius: 50%;
-        color: var(--content-primary);
-        background-color: transparent;
+        @include action-button;

-        &:hover,
-        &:active {
-          background-color: rgba($neutral-90, 0.08);
-        }
+        padding: var(--spacing-04);
      }
    }
  }
--- a/services/web/frontend/stylesheets/components/loading-spinner.less
+++ b/services/web/frontend/stylesheets/components/loading-spinner.less
@ -5,3 +5,8 @@
  align-items: center;
  justify-content: center;
 }
+
+.loading {
+  display: inline-flex;
+  align-items: center;
+}
--- a/services/web/test/frontend/features/history/components/change-list-bs5.spec.tsx
+++ b/services/web/test/frontend/features/history/components/change-list-bs5.spec.tsx
@ -0,0 +1,684 @@
+import '../../../helpers/bootstrap-5'
+import { useState } from 'react'
+import ToggleSwitch from '../../../../../frontend/js/features/history/components/change-list/toggle-switch'
+import ChangeList from '../../../../../frontend/js/features/history/components/change-list/change-list'
+import {
+  EditorProviders,
+  USER_EMAIL,
+  USER_ID,
+} from '../../../helpers/editor-providers'
+import { HistoryProvider } from '../../../../../frontend/js/features/history/context/history-context'
+import { updates } from '../fixtures/updates'
+import { labels } from '../fixtures/labels'
+import {
+  formatTime,
+  relativeDate,
+} from '../../../../../frontend/js/features/utils/format-date'
+
+const mountWithEditorProviders = (
+  component: React.ReactNode,
+  scope: Record<string, unknown> = {},
+  props: Record<string, unknown> = {}
+) => {
+  cy.mount(
+    <EditorProviders scope={scope} {...props}>
+      <HistoryProvider>
+        <div style={{ display: 'flex', justifyContent: 'center' }}>
+          <div className="history-react">{component}</div>
+        </div>
+      </HistoryProvider>
+    </EditorProviders>
+  )
+}
+
+describe('change list (Bootstrap 5)', function () {
+  const scope = {
+    ui: { view: 'history', pdfLayout: 'sideBySide', chatOpen: true },
+  }
+
+  const waitForData = () => {
+    cy.wait('@updates')
+    cy.wait('@labels')
+    cy.wait('@diff')
+  }
+
+  beforeEach(function () {
+    cy.intercept('GET', '/project/*/updates*', {
+      body: updates,
+    }).as('updates')
+    cy.intercept('GET', '/project/*/labels', {
+      body: labels,
+    }).as('labels')
+    cy.intercept('GET', '/project/*/filetree/diff*', {
+      body: { diff: [{ pathname: 'main.tex' }, { pathname: 'name.tex' }] },
+    }).as('diff')
+    window.metaAttributesCache.set('ol-inactiveTutorials', [
+      'react-history-buttons-tutorial',
+    ])
+  })
+
+  describe('toggle switch', function () {
+    it('renders switch buttons', function () {
+      mountWithEditorProviders(
+        <ToggleSwitch labelsOnly={false} setLabelsOnly={() => {}} />
+      )
+
+      cy.findByLabelText(/all history/i)
+      cy.findByLabelText(/labels/i)
+    })
+
+    it('toggles "all history" and "labels" buttons', function () {
+      function ToggleSwitchWrapped({ labelsOnly }: { labelsOnly: boolean }) {
+        const [labelsOnlyLocal, setLabelsOnlyLocal] = useState(labelsOnly)
+        return (
+          <ToggleSwitch
+            labelsOnly={labelsOnlyLocal}
+            setLabelsOnly={setLabelsOnlyLocal}
+          />
+        )
+      }
+
+      mountWithEditorProviders(<ToggleSwitchWrapped labelsOnly={false} />)
+
+      cy.findByLabelText(/all history/i).as('all-history')
+      cy.findByLabelText(/labels/i).as('labels')
+      cy.get('@all-history').should('be.checked')
+      cy.get('@labels').should('not.be.checked')
+      cy.get('@labels').click({ force: true })
+      cy.get('@all-history').should('not.be.checked')
+      cy.get('@labels').should('be.checked')
+    })
+  })
+
+  describe('tags', function () {
+    it('renders tags', function () {
+      mountWithEditorProviders(<ChangeList />, scope, {
+        user: {
+          id: USER_ID,
+          email: USER_EMAIL,
+          isAdmin: true,
+        },
+      })
+      waitForData()
+
+      cy.findByLabelText(/all history/i).click({ force: true })
+      cy.findAllByTestId('history-version-details').as('details')
+      cy.get('@details').should('have.length', 5)
+      // start with 2nd details entry, as first has no tags
+      cy.get('@details')
+        .eq(1)
+        .within(() => {
+          cy.findAllByTestId('history-version-badge').as('tags')
+        })
+      cy.get('@tags').should('have.length', 2)
+      cy.get('@tags').eq(0).should('contain.text', 'tag-2')
+      cy.get('@tags').eq(1).should('contain.text', 'tag-1')
+      // should have delete buttons
+      cy.get('@tags').each(tag =>
+        cy.wrap(tag).within(() => {
+          cy.findByRole('button', { name: /delete/i })
+        })
+      )
+      // 3rd details entry
+      cy.get('@details')
+        .eq(2)
+        .within(() => {
+          cy.findAllByTestId('history-version-badge').should('have.length', 0)
+        })
+      // 4th details entry
+      cy.get('@details')
+        .eq(3)
+        .within(() => {
+          cy.findAllByTestId('history-version-badge').as('tags')
+        })
+      cy.get('@tags').should('have.length', 2)
+      cy.get('@tags').eq(0).should('contain.text', 'tag-4')
+      cy.get('@tags').eq(1).should('contain.text', 'tag-3')
+      // should not have delete buttons
+      cy.get('@tags').each(tag =>
+        cy.wrap(tag).within(() => {
+          cy.findByRole('button', { name: /delete/i }).should('not.exist')
+        })
+      )
+      cy.findByLabelText(/labels/i).click({ force: true })
+      cy.findAllByTestId('history-version-details').as('details')
+      // first details on labels is always "current version", start testing on second
+      cy.get('@details').should('have.length', 3)
+      cy.get('@details')
+        .eq(1)
+        .within(() => {
+          cy.findAllByTestId('history-version-badge').as('tags')
+        })
+      cy.get('@tags').should('have.length', 2)
+      cy.get('@tags').eq(0).should('contain.text', 'tag-2')
+      cy.get('@tags').eq(1).should('contain.text', 'tag-1')
+      cy.get('@details')
+        .eq(2)
+        .within(() => {
+          cy.findAllByTestId('history-version-badge').as('tags')
+        })
+      cy.get('@tags').should('have.length', 3)
+      cy.get('@tags').eq(0).should('contain.text', 'tag-5')
+      cy.get('@tags').eq(1).should('contain.text', 'tag-4')
+      cy.get('@tags').eq(2).should('contain.text', 'tag-3')
+    })
+
+    it('deletes tag', function () {
+      mountWithEditorProviders(<ChangeList />, scope, {
+        user: {
+          id: USER_ID,
+          email: USER_EMAIL,
+          isAdmin: true,
+        },
+      })
+      waitForData()
+
+      cy.findByLabelText(/all history/i).click({ force: true })
+
+      const labelToDelete = 'tag-2'
+      cy.findAllByTestId('history-version-details').eq(1).as('details')
+      cy.get('@details').within(() => {
+        cy.findAllByTestId('history-version-badge').eq(0).as('tag')
+      })
+      cy.get('@tag').should('contain.text', labelToDelete)
+      cy.get('@tag').within(() => {
+        cy.findByRole('button', { name: /delete/i }).as('delete-btn')
+      })
+      cy.get('@delete-btn').click()
+      cy.findByRole('dialog').as('modal')
+      cy.get('@modal').within(() => {
+        cy.findByRole('heading', { name: /delete label/i })
+      })
+      cy.get('@modal').contains(
+        new RegExp(
+          `are you sure you want to delete the following label "${labelToDelete}"?`,
+          'i'
+        )
+      )
+      cy.get('@modal').within(() => {
+        cy.findByRole('button', { name: /cancel/i }).click()
+      })
+      cy.findByRole('dialog').should('not.exist')
+      cy.get('@delete-btn').click()
+      cy.findByRole('dialog').as('modal')
+      cy.intercept('DELETE', '/project/*/labels/*', {
+        statusCode: 500,
+      }).as('delete')
+      cy.get('@modal').within(() => {
+        cy.findByRole('button', { name: /delete/i }).click()
+      })
+      cy.wait('@delete')
+      cy.get('@modal').within(() => {
+        cy.findByRole('alert').within(() => {
+          cy.contains(/sorry, something went wrong/i)
+        })
+      })
+      cy.findByText(labelToDelete).should('have.length', 1)
+
+      cy.intercept('DELETE', '/project/*/labels/*', {
+        statusCode: 204,
+      }).as('delete')
+      cy.get('@modal').within(() => {
+        cy.findByRole('button', { name: /delete/i }).click()
+      })
+      cy.wait('@delete')
+      cy.findByText(labelToDelete).should('not.exist')
+    })
+
+    it('verifies that selecting the same list item will not trigger a new diff', function () {
+      mountWithEditorProviders(<ChangeList />, scope, {
+        user: {
+          id: USER_ID,
+          email: USER_EMAIL,
+          isAdmin: true,
+        },
+      })
+      waitForData()
+
+      const stub = cy.stub().as('diffStub')
+      cy.intercept('GET', '/project/*/filetree/diff*', stub).as('diff')
+
+      cy.findAllByTestId('history-version-details').eq(2).as('details')
+      cy.get('@details').click() // 1st click
+      cy.wait('@diff')
+      cy.get('@details').click() // 2nd click
+      cy.get('@diffStub').should('have.been.calledOnce')
+    })
+  })
+
+  describe('all history', function () {
+    beforeEach(function () {
+      mountWithEditorProviders(<ChangeList />, scope, {
+        user: {
+          id: USER_ID,
+          email: USER_EMAIL,
+          isAdmin: true,
+        },
+      })
+      waitForData()
+    })
+
+    it('shows grouped versions date', function () {
+      cy.findByText(relativeDate(updates.updates[0].meta.end_ts))
+      cy.findByText(relativeDate(updates.updates[1].meta.end_ts))
+    })
+
+    it('shows the date of the version', function () {
+      cy.findAllByTestId('history-version-details')
+        .eq(1)
+        .within(() => {
+          cy.findByTestId('history-version-metadata-time').should(
+            'have.text',
+            formatTime(updates.updates[0].meta.end_ts, 'Do MMMM, h:mm a')
+          )
+        })
+    })
+
+    it('shows change action', function () {
+      cy.findAllByTestId('history-version-details')
+        .eq(1)
+        .within(() => {
+          cy.findByTestId('history-version-change-action').should(
+            'have.text',
+            'Created'
+          )
+        })
+    })
+
+    it('shows changed document name', function () {
+      cy.findAllByTestId('history-version-details')
+        .eq(2)
+        .within(() => {
+          cy.findByTestId('history-version-change-doc').should(
+            'have.text',
+            updates.updates[2].pathnames[0]
+          )
+        })
+    })
+
+    it('shows users', function () {
+      cy.findAllByTestId('history-version-details')
+        .eq(1)
+        .within(() => {
+          cy.findByTestId('history-version-metadata-users')
+            .should('contain.text', 'You')
+            .and('contain.text', updates.updates[1].meta.users[1].first_name)
+        })
+    })
+  })
+
+  describe('labels only', function () {
+    beforeEach(function () {
+      mountWithEditorProviders(<ChangeList />, scope, {
+        user: {
+          id: USER_ID,
+          email: USER_EMAIL,
+          isAdmin: true,
+        },
+      })
+      waitForData()
+      cy.findByLabelText(/labels/i).click({ force: true })
+    })
+
+    it('shows the dropdown menu item for adding new labels', function () {
+      cy.findAllByTestId('history-version-details')
+        .eq(1)
+        .within(() => {
+          cy.findByRole('button', { name: /more actions/i }).click()
+          cy.findByRole('menu').within(() => {
+            cy.findByRole('menuitem', {
+              name: /label this version/i,
+            }).should('exist')
+          })
+        })
+    })
+
+    it('resets from compare to view mode when switching tabs', function () {
+      cy.findAllByTestId('history-version-details')
+        .eq(1)
+        .within(() => {
+          cy.findByRole('button', {
+            name: /Compare/i,
+          }).click()
+        })
+      cy.findByLabelText(/all history/i).click({ force: true })
+      cy.findAllByTestId('history-version-details').should($versions => {
+        const [selected, ...rest] = Array.from($versions)
+        expect(selected).to.have.attr('data-selected', 'selected')
+        expect(
+          rest.every(version => version.dataset.selected === 'belowSelected')
+        ).to.be.true
+      })
+    })
+    it('opens the compare drop down and compares with selected version', function () {
+      cy.findByLabelText(/all history/i).click({ force: true })
+      cy.findAllByTestId('history-version-details')
+        .eq(3)
+        .within(() => {
+          cy.findByRole('button', {
+            name: /compare from this version/i,
+          }).click()
+        })
+
+      cy.findAllByTestId('history-version-details')
+        .eq(1)
+        .within(() => {
+          cy.get('[aria-label="Compare"]').click()
+          cy.findByRole('menu').within(() => {
+            cy.findByRole('menuitem', {
+              name: /compare up to this version/i,
+            }).click()
+          })
+        })
+
+      cy.findAllByTestId('history-version-details').should($versions => {
+        const [
+          aboveSelected,
+          upperSelected,
+          withinSelected,
+          lowerSelected,
+          belowSelected,
+        ] = Array.from($versions)
+        expect(aboveSelected).to.have.attr('data-selected', 'aboveSelected')
+        expect(upperSelected).to.have.attr('data-selected', 'upperSelected')
+        expect(withinSelected).to.have.attr('data-selected', 'withinSelected')
+        expect(lowerSelected).to.have.attr('data-selected', 'lowerSelected')
+        expect(belowSelected).to.have.attr('data-selected', 'belowSelected')
+      })
+    })
+  })
+
+  describe('compare mode', function () {
+    beforeEach(function () {
+      mountWithEditorProviders(<ChangeList />, scope, {
+        user: {
+          id: USER_ID,
+          email: USER_EMAIL,
+          isAdmin: true,
+        },
+      })
+      waitForData()
+    })
+
+    it('compares versions', function () {
+      cy.findAllByTestId('history-version-details').should($versions => {
+        const [first, ...rest] = Array.from($versions)
+        expect(first).to.have.attr('data-selected', 'selected')
+        rest.forEach(version =>
+          // Based on the fact that we are selecting first version as we load the page
+          // Every other version will be belowSelected
+          expect(version).to.have.attr('data-selected', 'belowSelected')
+        )
+      })
+
+      cy.intercept('GET', '/project/*/filetree/diff*', {
+        body: { diff: [{ pathname: 'main.tex' }, { pathname: 'name.tex' }] },
+      }).as('compareDiff')
+
+      cy.findAllByTestId('history-version-details')
+        .last()
+        .within(() => {
+          cy.findByTestId('compare-icon-version').click()
+        })
+      cy.wait('@compareDiff')
+    })
+  })
+
+  describe('dropdown', function () {
+    beforeEach(function () {
+      mountWithEditorProviders(<ChangeList />, scope, {
+        user: {
+          id: USER_ID,
+          email: USER_EMAIL,
+          isAdmin: true,
+        },
+      })
+      waitForData()
+    })
+
+    it('adds badge/label', function () {
+      cy.findAllByTestId('history-version-details').eq(1).as('version')
+      cy.get('@version').within(() => {
+        cy.findByRole('button', { name: /more actions/i }).click()
+        cy.findByRole('menu').within(() => {
+          cy.findByRole('menuitem', {
+            name: /label this version/i,
+          }).click()
+        })
+      })
+      cy.intercept('POST', '/project/*/labels', req => {
+        req.reply(200, {
+          id: '64633ee158e9ef7da614c000',
+          comment: req.body.comment,
+          version: req.body.version,
+          user_id: USER_ID,
+          created_at: '2023-05-16T08:29:21.250Z',
+          user_display_name: 'john.doe',
+        })
+      }).as('addLabel')
+      const newLabel = 'my new label'
+      cy.findByRole('dialog').within(() => {
+        cy.findByRole('heading', { name: /add label/i })
+        cy.findByRole('button', { name: /cancel/i })
+        cy.findByRole('button', { name: /add label/i }).should('be.disabled')
+        cy.findByPlaceholderText(/new label name/i).as('input')
+        cy.get('@input').type(newLabel)
+        cy.findByRole('button', { name: /add label/i }).should('be.enabled')
+        cy.get('@input').type('{enter}')
+      })
+      cy.wait('@addLabel')
+      cy.get('@version').within(() => {
+        cy.findAllByTestId('history-version-badge').should($badges => {
+          const includes = Array.from($badges).some(badge =>
+            badge.textContent?.includes(newLabel)
+          )
+          expect(includes).to.be.true
+        })
+      })
+    })
+
+    it('downloads version', function () {
+      cy.intercept('GET', '/project/*/version/*/zip', { statusCode: 200 }).as(
+        'download'
+      )
+      cy.findAllByTestId('history-version-details')
+        .eq(0)
+        .within(() => {
+          cy.findByRole('button', { name: /more actions/i }).click()
+          cy.findByRole('menu').within(() => {
+            cy.findByRole('menuitem', {
+              name: /download this version/i,
+            }).click()
+          })
+        })
+      cy.wait('@download')
+    })
+  })
+
+  describe('paywall', function () {
+    const now = Date.now()
+    const oneMinuteAgo = now - 60 * 1000
+    const justOverADayAgo = now - 25 * 60 * 60 * 1000
+    const twoDaysAgo = now - 48 * 60 * 60 * 1000
+
+    const updates = {
+      updates: [
+        {
+          fromV: 3,
+          toV: 4,
+          meta: {
+            users: [
+              {
+                first_name: 'john.doe',
+                last_name: '',
+                email: 'john.doe@test.com',
+                id: '1',
+              },
+            ],
+            start_ts: oneMinuteAgo,
+            end_ts: oneMinuteAgo,
+          },
+          labels: [],
+          pathnames: [],
+          project_ops: [{ add: { pathname: 'name.tex' }, atV: 3 }],
+        },
+        {
+          fromV: 1,
+          toV: 3,
+          meta: {
+            users: [
+              {
+                first_name: 'bobby.lapointe',
+                last_name: '',
+                email: 'bobby.lapointe@test.com',
+                id: '2',
+              },
+            ],
+            start_ts: justOverADayAgo,
+            end_ts: justOverADayAgo - 10 * 1000,
+          },
+          labels: [],
+          pathnames: ['main.tex'],
+          project_ops: [],
+        },
+        {
+          fromV: 0,
+          toV: 1,
+          meta: {
+            users: [
+              {
+                first_name: 'john.doe',
+                last_name: '',
+                email: 'john.doe@test.com',
+                id: '1',
+              },
+            ],
+            start_ts: twoDaysAgo,
+            end_ts: twoDaysAgo,
+          },
+          labels: [
+            {
+              id: 'label1',
+              comment: 'tag-1',
+              version: 0,
+              user_id: USER_ID,
+              created_at: justOverADayAgo,
+            },
+          ],
+          pathnames: [],
+          project_ops: [{ add: { pathname: 'main.tex' }, atV: 0 }],
+        },
+      ],
+    }
+
+    const labels = [
+      {
+        id: 'label1',
+        comment: 'tag-1',
+        version: 0,
+        user_id: USER_ID,
+        created_at: justOverADayAgo,
+        user_display_name: 'john.doe',
+      },
+    ]
+
+    const waitForData = () => {
+      cy.wait('@updates')
+      cy.wait('@labels')
+      cy.wait('@diff')
+    }
+
+    beforeEach(function () {
+      cy.intercept('GET', '/project/*/updates*', {
+        body: updates,
+      }).as('updates')
+      cy.intercept('GET', '/project/*/labels', {
+        body: labels,
+      }).as('labels')
+      cy.intercept('GET', '/project/*/filetree/diff*', {
+        body: { diff: [{ pathname: 'main.tex' }, { pathname: 'name.tex' }] },
+      }).as('diff')
+    })
+
+    it('shows non-owner paywall', function () {
+      const scope = {
+        ui: {
+          view: 'history',
+          pdfLayout: 'sideBySide',
+          chatOpen: true,
+        },
+      }
+
+      mountWithEditorProviders(<ChangeList />, scope, {
+        user: {
+          id: USER_ID,
+          email: USER_EMAIL,
+          isAdmin: false,
+        },
+      })
+
+      waitForData()
+
+      cy.get('.history-paywall-prompt').should('have.length', 1)
+      cy.findAllByTestId('history-version').should('have.length', 2)
+      cy.get('.history-paywall-prompt button').should('not.exist')
+    })
+
+    it('shows owner paywall', function () {
+      const scope = {
+        ui: {
+          view: 'history',
+          pdfLayout: 'sideBySide',
+          chatOpen: true,
+        },
+      }
+
+      mountWithEditorProviders(<ChangeList />, scope, {
+        user: {
+          id: USER_ID,
+          email: USER_EMAIL,
+          isAdmin: false,
+        },
+        projectOwner: {
+          _id: USER_ID,
+          email: USER_EMAIL,
+        },
+      })
+
+      waitForData()
+
+      cy.get('.history-paywall-prompt').should('have.length', 1)
+      cy.findAllByTestId('history-version').should('have.length', 2)
+      cy.get('.history-paywall-prompt button').should('have.length', 1)
+    })
+
+    it('shows all labels in free tier', function () {
+      const scope = {
+        ui: {
+          view: 'history',
+          pdfLayout: 'sideBySide',
+          chatOpen: true,
+        },
+      }
+
+      mountWithEditorProviders(<ChangeList />, scope, {
+        user: {
+          id: USER_ID,
+          email: USER_EMAIL,
+          isAdmin: false,
+        },
+        projectOwner: {
+          _id: USER_ID,
+          email: USER_EMAIL,
+        },
+      })
+
+      waitForData()
+
+      cy.findByLabelText(/labels/i).click({ force: true })
+
+      // One pseudo-label for the current state, one for our label
+      cy.get('.history-version-label').should('have.length', 2)
+    })
+  })
+})
--- a/services/web/test/frontend/features/history/components/change-list.spec.tsx
+++ b/services/web/test/frontend/features/history/components/change-list.spec.tsx
@ -31,7 +31,7 @@ const mountWithEditorProviders = (
  )
 }

-describe('change list', function () {
+describe('change list (Bootstrap 3)', function () {
  const scope = {
    ui: { view: 'history', pdfLayout: 'sideBySide', chatOpen: true },
  }
@ -363,7 +363,7 @@ describe('change list', function () {
      cy.findAllByTestId('history-version-details')
        .eq(1)
        .within(() => {
-          cy.findByRole('button', { name: /compare drop down/i }).click()
+          cy.findByRole('button', { name: /compare/i }).click()
          cy.findByRole('menu').within(() => {
            cy.findByRole('menuitem', {
              name: /compare up to this version/i,