diff --git a/bak.html b/bak.html
new file mode 100644
index 0000000..04dff7e
--- /dev/null
+++ b/bak.html
@@ -0,0 +1,28 @@
+<!DOCTYPE html>
+<html>
+
+<head>
+	<meta charset="UTF-8">
+	<title>Bilibili-Bangumi-JS</title>
+	<script src="https://cdn.jsdelivr.net/npm/jquery@3.3.1"></script>
+	<link rel="stylesheet" href="dist/bilibili-bangumi.css">
+	<script>
+		var apiUrl = "";
+		var userId = "66745436";
+	</script>
+	<script src="dist/bilibili-bangumi.js"></script>
+</head>
+
+<body>
+	<center>
+		<h1>Bilibili-Bangumi-JS</h1>
+		<h3>Render your Bilibili bangumi progress on a static web page</h3>
+	</center>
+	<div class="bgm-container">
+		<div class="bgm-collection" id="bgm-collection">
+
+		</div>
+	</div>
+</body>
+
+</html>
\ No newline at end of file
diff --git a/index.html b/index.html
index 04dff7e..f319855 100644
--- a/index.html
+++ b/index.html
@@ -2,27 +2,147 @@
 <html>
 
 <head>
-	<meta charset="UTF-8">
-	<title>Bilibili-Bangumi-JS</title>
-	<script src="https://cdn.jsdelivr.net/npm/jquery@3.3.1"></script>
-	<link rel="stylesheet" href="dist/bilibili-bangumi.css">
-	<script>
-		var apiUrl = "";
-		var userId = "66745436";
-	</script>
-	<script src="dist/bilibili-bangumi.js"></script>
+    <meta charset="UTF-8">
+    <title>Bilibili-Bangumi-JS</title>
+    <meta http-equiv="x-dns-prefetch-control " content="on">
+    <meta http-equiv="X-UA-Compatible" content="IE=Edge, chrome=1">
+    <meta name="renderer" content="webkit">
+    <meta name="viewport"
+        content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no,viewport-fit=cover">
+    <link href="https://blog-img-1251828412.file.myqcloud.com/favicon-32x32.png" rel="icon" type="image/png"
+        sizes="32x32">
+    <link href="https://blog-img-1251828412.file.myqcloud.com/favicon-16x16.png" rel="icon" type="image/png"
+        sizes="16x16">
+    <link href="https://blog-img-1251828412.file.myqcloud.com/favicon.ico" rel="shortcut icon" type="image/ico">
+    <script src="https://cdn.jsdelivr.net/npm/jquery@3.3.1"></script>
+    <link rel="stylesheet" href="dist/bilibili-bangumi.css">
+    <script>
+        var apiUrl = "";
+        var userId = "66745436";
+    </script>
+    <script src="dist/bilibili-bangumi.js"></script>
+    <style>
+        body {
+            margin: 0;
+            padding: 0
+        }
+
+        blockquote {
+            border-left: .25em solid #dfe2e5;
+            color: #6a737d;
+            padding: 0 1em;
+            margin-left: 0
+        }
+
+        .bgm-container {
+            width: 100%;
+            padding: 20px 0
+        }
+
+        .bgm-container-text {
+            max-width: 600px;
+            margin: 0 auto;
+            padding: 10px
+        }
+
+        .bgm-demo-descr {
+            max-width: 600px;
+            padding: 20px;
+            margin: 20px auto 0;
+            text-align: left
+        }
+
+        .github-corner:hover .octo-arm {
+            animation: octocat-wave 560ms ease-in-out
+        }
+
+        @keyframes octocat-wave {
+
+            0%,
+            100% {
+                transform: rotate(0)
+            }
+
+            20%,
+            60% {
+                transform: rotate(-25deg)
+            }
+
+            40%,
+            80% {
+                transform: rotate(10deg)
+            }
+        }
+
+        @media (max-width:500px) {
+            .github-corner:hover .octo-arm {
+                animation: none
+            }
+
+            .github-corner .octo-arm {
+                animation: octocat-wave 560ms ease-in-out
+            }
+        }
+
+        .bgm-demo-btn-container {
+            text-align: center
+        }
+
+        .bgm-demo-btn-container a {
+            display: inline-block;
+            text-decoration: none;
+            height: 36px;
+            line-height: 36px;
+            border-radius: 22px;
+            text-align: center;
+        }
+
+        .btn-begin {
+            padding: 0 20px;
+            min-width: 80px;
+            color: white;
+            background-color: #2e9fff;
+        }
+
+        .btn-github {
+            margin-left: 36px;
+            width: 120px;
+            color: #2e9fff;
+            border: 1px solid #2e9fff;
+        }
+    </style>
 </head>
 
 <body>
-	<center>
-		<h1>Bilibili-Bangumi-JS</h1>
-		<h3>Render your Bilibili bangumi progress on a static web page</h3>
-	</center>
-	<div class="bgm-container">
-		<div class="bgm-collection" id="bgm-collection">
-
-		</div>
-	</div>
+    <a href="https://github.com/hans362/Bilibili-Bangumi-JS" class="github-corner" aria-label="View source on GitHub">
+        <svg width="80" height="80" viewBox="0 0 250 250"
+            style="fill:#70B7FD; color:#fff; position: absolute; top: 0; border: 0; right: 0;" aria-hidden="true">
+            <path d="M0,0 L115,115 L130,115 L142,142 L250,250 L250,0 Z"></path>
+            <path
+                d="M128.3,109.0 C113.8,99.7 119.0,89.6 119.0,89.6 C122.0,82.7 120.5,78.6 120.5,78.6 C119.2,72.0 123.4,76.3 123.4,76.3 C127.3,80.9 125.5,87.3 125.5,87.3 C122.9,97.6 130.6,101.9 134.4,103.2"
+                fill="currentColor" style="transform-origin: 130px 106px;" class="octo-arm"></path>
+            <path
+                d="M115.0,115.0 C114.9,115.1 118.7,116.5 119.8,115.4 L133.7,101.6 C136.9,99.2 139.9,98.4 142.2,98.6 C133.8,88.0 127.5,74.4 143.8,58.0 C148.5,53.4 154.0,51.2 159.7,51.0 C160.3,49.4 163.2,43.6 171.4,40.1 C171.4,40.1 176.1,42.5 178.8,56.2 C183.1,58.6 187.2,61.8 190.9,65.4 C194.5,69.0 197.7,73.2 200.1,77.6 C213.8,80.2 216.3,84.9 216.3,84.9 C212.7,93.1 206.9,96.0 205.4,96.6 C205.1,102.4 203.0,107.8 198.3,112.5 C181.9,128.9 168.3,122.5 157.7,114.1 C157.9,116.9 156.7,120.9 152.7,124.9 L141.0,136.5 C139.8,137.7 141.6,141.9 141.8,141.8 Z"
+                fill="currentColor" class="octo-body"></path>
+        </svg>
+    </a>
+    <div class="bgm-demo-descr">
+        <h1 style="text-align: center">Bilibili-Bangumi-JS</h1>
+        <blockquote>Render your Bilibili bangumi progress on a static web page</blockquote>
+        <p>一个基于前端 + Serverless Function 的 Bilibili 追番进度展示页面，适用于 Hexo 等静态博客程序及静态网页，可展示实时追番进度。</p>
+        <div class="bgm-demo-btn-container">
+            <a href="javascript:alert('还没写好咋用（逃');" class="btn-begin">开始使用</a>
+            <a href="https://github.com/hans362/Bilibili-Bangumi-JS" class="btn-github">GitHub</a>
+        </div>
+    </div>
+    <div class="bgm-container">
+        <div class="bgm-container-text">
+            <h2 style="margin: 16px auto; text-align: center; border-bottom: 2px dashed #2e9fff; width: 60px; color: #2e9fff">演示</h2>
+            <p>以下为作者本人的 Bilibili 追番进度：</p>
+        </div>
+        <div class="bgm-collection" id="bgm-collection">
+        </div>
+    </div>
 </body>
 
 </html>
\ No newline at end of file
