Update app.py

app.py

@@ -1,4 +1,8 @@
-import React, { useState } from 'react';
+import ChineseIdiomGame from './ChineseIdiomGame';
+
+function App() {
+  return <ChineseIdiomGame />;
+}
 
 // 成語資料庫
 const idiomDatabase = [