diff --git a/mcdemo/index.html b/mcdemo/index.html
new file mode 100644
index 00000000..1b91c4bf
--- /dev/null
+++ b/mcdemo/index.html
@@ -0,0 +1,77 @@
+<!DOCTYPE html>
+<html lang="zh">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no">
+    <!-- 地址栏显示 -->
+    <link rel="Shortcut Icon" href="./assets/ico/favicon.0f6ae88f.ico" type="image/x-icon"/>
+    <!-- 收藏栏也显示 -->
+    <link rel="Bookmark" href="./assets/ico/favicon.0f6ae88f.ico" type="image/x-icon"/>
+    <title>MC</title>
+    <style>
+        * {
+            margin: 0;
+            padding: 0;
+        }
+
+        html, body {
+            overflow-x: hidden;
+            overflow-y: hidden;
+            height: 100%;
+            width: 100%;
+        }
+
+        .github-corner {
+            width: 50px;
+            height: 50px;
+            transform: rotate(90deg);
+        }
+
+        .github-corner svg {
+            transform: rotate(90deg);
+        }
+
+        .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
+            }
+        }
+    </style>
+  <script type="module" crossorigin src="./entry/index.17cc41d9.js"></script>
+</head>
+<body>
+    <a href="https://github.com/MissThee/threejs-minecraft" target="_blank" class="github-corner"
+   style="position: absolute;top:0;right: 0;z-index: 10001;" title="前往github" aria-label="View source on GitHub">
+    <svg width="50" height="50" viewBox="0 0 250 250"
+         style="fill:#CCCCCC; color:#fff; position: absolute; top: 0; border: 0; left: 0; transform: scale(-1, 1);"
+         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>
+</body>
+</html>
