diff --git a/config/prod.ts b/config/prod.ts
index 448eecb..1b8e569 100644
--- a/config/prod.ts
+++ b/config/prod.ts
@@ -1,35 +1,9 @@
-import type { UserConfigExport } from "@tarojs/cli"
+import type { UserConfigExport } from '@tarojs/cli';
 
 export default {
   mini: {},
   h5: {
     // 确保产物为 es5
     legacy: true,
-    /**
-     * WebpackChain 插件配置
-     * @docs https://github.com/neutrinojs/webpack-chain
-     */
-    // webpackChain (chain) {
-    //   /**
-    //    * 如果 h5 端编译后体积过大，可以使用 webpack-bundle-analyzer 插件对打包体积进行分析。
-    //    * @docs https://github.com/webpack-contrib/webpack-bundle-analyzer
-    //    */
-    //   chain.plugin('analyzer')
-    //     .use(require('webpack-bundle-analyzer').BundleAnalyzerPlugin, [])
-    //   /**
-    //    * 如果 h5 端首屏加载时间过长，可以使用 prerender-spa-plugin 插件预加载首页。
-    //    * @docs https://github.com/chrisvfritz/prerender-spa-plugin
-    //    */
-    //   const path = require('path')
-    //   const Prerender = require('prerender-spa-plugin')
-    //   const staticDir = path.join(__dirname, '..', 'dist')
-    //   chain
-    //     .plugin('prerender')
-    //     .use(new Prerender({
-    //       staticDir,
-    //       routes: [ '/pages/index/index' ],
-    //       postProcess: (context) => ({ ...context, outputPath: path.join(staticDir, 'index.html') })
-    //     }))
-    // }
-  }
-} satisfies UserConfigExport<'vite'>
+  },
+} satisfies UserConfigExport<'vite'>;
diff --git a/src/app.config.ts b/src/app.config.ts
index 1020ac7..1fb83e9 100644
--- a/src/app.config.ts
+++ b/src/app.config.ts
@@ -1,40 +1,39 @@
-
 export default defineAppConfig({
   pages: [
-    'pages/home/index',       // 新的模板卡片首页
-    'pages/history/index',    // 历史记录页面
-    'pages/generate/index',    // 生成处理页面
-    'pages/result/index'
+    'pages/home/index', // 新的模板卡片首页
+    'pages/history/index', // 历史记录页面
+    'pages/generate/index', // 生成处理页面
+    'pages/result/index',
   ],
   tabBar: {
-    color: '#999999',
-    selectedColor: '#FFD67A',
+    color: '#8E9BAE',
+    selectedColor: '#1D1F22',
     backgroundColor: '#FFFFFF',
     borderStyle: 'black',
     list: [
       {
         pagePath: 'pages/home/index',
         text: '首页',
-        iconPath: 'assets/icons/default/shouye-weixuanzhong.png',
-        selectedIconPath: 'assets/icons/activate/shouye.png'
+        iconPath: 'assets/icons/playground.png',
+        selectedIconPath: 'assets/icons/playground-selected.png',
       },
       {
         pagePath: 'pages/history/index',
         text: '历史记录',
-        iconPath: 'assets/icons/default/fuwuzixun-weixuanzhong.png',
-        selectedIconPath: 'assets/icons/activate/shoulijindu.png'
-      }
-    ]
+        iconPath: 'assets/icons/user.png',
+        selectedIconPath: 'assets/icons/user-selected.png',
+      },
+    ],
   },
   window: {
     backgroundTextStyle: 'light',
     navigationBarBackgroundColor: '#fff',
     navigationBarTitleText: '图生视频',
-    navigationBarTextStyle: 'black'
+    navigationBarTextStyle: 'black',
   },
   permission: {
     'scope.album': {
-      desc: '用于保存生成的图片和视频到相册'
-    }
+      desc: '用于保存生成的图片和视频到相册',
+    },
   },
-})
+});
diff --git a/src/assets/icons/default/shouye-weixuanzhong.png b/src/assets/icons/default/shouye-weixuanzhong.png
deleted file mode 100644
index 6e7291a..0000000
Binary files a/src/assets/icons/default/shouye-weixuanzhong.png and /dev/null differ
diff --git a/src/assets/icons/default/shouye.png b/src/assets/icons/default/shouye.png
deleted file mode 100644
index 3bcc91e..0000000
Binary files a/src/assets/icons/default/shouye.png and /dev/null differ
diff --git a/src/assets/icons/playground-selected.png b/src/assets/icons/playground-selected.png
new file mode 100644
index 0000000..6966da7
Binary files /dev/null and b/src/assets/icons/playground-selected.png differ
diff --git a/src/assets/icons/playground.png b/src/assets/icons/playground.png
new file mode 100644
index 0000000..2705273
Binary files /dev/null and b/src/assets/icons/playground.png differ
diff --git a/src/assets/icons/user-selected.png b/src/assets/icons/user-selected.png
new file mode 100644
index 0000000..283e80a
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diff --git a/src/assets/icons/user.png b/src/assets/icons/user.png
new file mode 100644
index 0000000..25d9fac
Binary files /dev/null and b/src/assets/icons/user.png differ