diff --git a/README.md b/README.md
index 706cddd..338329b 100644
--- a/README.md
+++ b/README.md
@@ -1,24 +1,33 @@
 # pulp
-![logo](https://user-images.githubusercontent.com/17229643/45928032-f0658a80-bf77-11e8-91a0-00a267e75c6e.png)
-Pulp is a theme of Hugo framework for realize simple and readable personal blogs.
+![logo](https://rawcdn.githack.com/koirand/pulp/5484f16d91e42c7796de8adc29b15c01eb782370/images/logo.png)  
+
+Pulp is a [Hugo](https://gohugo.io/) theme for getting a simple, easy-to-read blog site.
 
 ## Screenshots
-![screenshot-top](https://github.com/koirand/pulp/blob/master/images/ss-top.png)
-![screenshot-list](https://github.com/koirand/pulp/blob/master/images/ss-list.png)
-![screenshot-page](https://github.com/koirand/pulp/blob/master/images/ss-page.png)
+![screenshot-top](https://rawcdn.githack.com/koirand/pulp/5484f16d91e42c7796de8adc29b15c01eb782370/images/ss-top.png)
 
-## Install and Use theme
-1. Inside the folder of your Hugo site run:
+![screenshot-list](https://rawcdn.githack.com/koirand/pulp/5484f16d91e42c7796de8adc29b15c01eb782370/images/ss-list.png)
+
+![screenshot-page](https://rawcdn.githack.com/koirand/pulp/5484f16d91e42c7796de8adc29b15c01eb782370/images/ss-page.png)
+
+## Installation
+
+If your site is also under version control using git, the easiest way to install this theme is to add it as a submodule. If you have not created a git repo for your project yet, you need to run `git init` beforehand. Inside the folder of your Hugo site, run the following command.
 
 ```
-cd themes
-git submodule add https://github.com/koirand/pulp.git pulp
+git submodule add https://github.com/koirand/pulp.git themes/pulp
 ```
 
-2. Configure your config.toml with reference to exampleSite.
-3. Build your site with `hugo server`.
+Alternatively, you can clone the theme into your project.
 
-For more information, read the official [guide](https://gohugo.io/themes/installing-and-using-themes/) of Hugo.
+```
+git clone https://github.com/koirand/pulp.git themes/pulp
+```
+
+## Configuration
+
+Configure your config.toml with reference to exampleSite.
+Put your own avatar image in /static/images/avatar.jpg of your own site, and also favicon.ico. Hugo will automatically use that imgaes instead of the standard one. It's not necessary to alter the theme.
 
 ## Update the theme
 You can update the theme by issuing the following command inside your project folder.
@@ -26,3 +35,5 @@ You can update the theme by issuing the following command inside your project fo
 ```
 git submodule update --remote --rebase
 ```
+
+If you have cloned the theme, you can run `git pull` inside the theme folder.
diff --git a/exampleSite/config.toml b/exampleSite/config.toml
index bda2eb5..3cbbccb 100644
--- a/exampleSite/config.toml
+++ b/exampleSite/config.toml
@@ -3,8 +3,8 @@ title = "Site Title"
 theme = "pulp"
 canonifyurls = true
 hasCJKLanguage = true
-pygmentsCodefences = false
-pygmentsUseClasses = false
+# pygmentsCodefences = true
+# pygmentsUseClasses = true
 # googleAnalytics = "{your tracking code}"
 
 [params]
@@ -15,8 +15,8 @@ pygmentsUseClasses = false
         Please write anything here.
         Profiles, backgrounds, favorite things etc.
     """
-    publicationYear = "2018"
-    listPageDateFormat = "January, 2006"   # See https://gohugo.io/functions/format/
+    publicationYear = "2019"
+    listPageDateFormat = "January, 2006" # See https://gohugo.io/functions/format/
     singlePageDateFormat = "January 2, 2006"
     # custom_css = ["/css/custom.css"]
     # custom_js = ["/js/custom.js"]
@@ -26,7 +26,7 @@ pygmentsUseClasses = false
 
 [[menu.main]]
     name = "Blog"
-    pre = "<i class='fa fa-book-open fa-lg'></i>"
+    pre = "<i class='fa fa-book-open fa-lg'></i>" #Choose your favorite font from Font Awesome
     url = "/blog/"
     weight = 10
 
diff --git a/images/logo.png b/images/logo.png
new file mode 100644
index 0000000..244ae08
Binary files /dev/null and b/images/logo.png differ
diff --git a/theme.toml b/theme.toml
index a02d802..0ae55b1 100644
--- a/theme.toml
+++ b/theme.toml
@@ -4,13 +4,10 @@
 name = "pulp"
 license = "MIT"
 licenselink = "https://github.com/koirand/pulp/blob/master/LICENSE"
-description = "Pulp is theme of Hugo framework for realize simple and readable blog."
-homepage = "https://github.com/koirand/pulp/"
-tags = ["minimal", "blog", "simple", "light", "personal"]
-features = ["blog", "themes"]
+description = "Pulp is a Hugo theme for getting a simple, easy-to-read blog site."
+tags = ["minimal", "blog", "simple", "light", "personal", "search"]
 min_version = "0.41"
 
 [author]
   name = "koirand"
   homepage = "https://koirand.github.io"
-