diff --git a/_config.butterfly.yml b/_config.butterfly.yml
index 154e5f4..1c68cd8 100644
--- a/_config.butterfly.yml
+++ b/_config.butterfly.yml
@@ -11,3 +11,23 @@ menu:
   链接||fas fa-list:
     友链: /link/ || fas fa-link
     关于: /about/ || fas fa-heart
+  
+hide_sidebar_menu_child: true
+
+highlight_theme: darker
+highlight_shrink: false
+highlight_height_limit: 240
+
+avatar:
+  img: /img/avatar.png
+
+social:
+  fab fa-github: https://github.com/Linloir || GitHub
+  fas fa-envelope: mailto:jonathanzhang.st@gmail.com || Email
+
+index_img: /img/index.jpg
+
+subtitle:
+  enable: true
+  effect: true
+  sub: "Run fast, Laugh hard, and Be kind"
diff --git a/_config.yml b/_config.yml
index baf4d99..1e3592f 100644
--- a/_config.yml
+++ b/_config.yml
@@ -5,7 +5,7 @@
 # Site
 title: 時痕
 subtitle: "Linloir's Blog"
-description: "A blog about me, my life, technology and everything worth sharing. 在这里，瞥见我、技术、生活与值得分享的一切。"
+description: "我、技术、生活与值得分享的一切"
 keywords: "Linloir, blog, technology, life, share, Linloir's Blog, 時痕, 霖落, 博客, 技术, 生活, 分享"
 author: Linloir
 language: zh-CN
diff --git a/source/img/avatar.png b/source/img/avatar.png
new file mode 100644
index 0000000..33aeaaa
Binary files /dev/null and b/source/img/avatar.png differ
diff --git a/source/img/index.jpg b/source/img/index.jpg
new file mode 100644
index 0000000..cab6eb7
Binary files /dev/null and b/source/img/index.jpg differ
diff --git a/themes/butterfly/source/css/_layout/aside.styl b/themes/butterfly/source/css/_layout/aside.styl
index a716c01..0e5f837 100644
--- a/themes/butterfly/source/css/_layout/aside.styl
+++ b/themes/butterfly/source/css/_layout/aside.styl
@@ -46,12 +46,6 @@
         color: var(--font-color)
         font-size: 1.4em
 
-      i
-        transition: all .3s
-
-        &:hover
-          transform: rotate(360deg)
-
     #card-info-btn
       display: block
       margin-top: 14px
@@ -326,6 +320,7 @@
   width: 110px
   height: 110px
   border-radius: 70px
+  box-shadow: 0px 0px 15px rgba(0, 0, 0, 0.1)
 
   img
     width: 100%
@@ -333,9 +328,6 @@
     transition: filter 375ms ease-in .2s, transform .3s
     object-fit: cover
 
-    &:hover
-      transform: rotate(360deg)
-
 .site-data
   display: table
   width: 100%