Update App.tsx

imports exports

src/App.tsx

@@ -1,26 +1,10 @@
-import React from 'react';
-import logo from './logo.svg';
-import './App.css';
+import React, { useState } from 'react';
+import Language from './components/Language';
+import Difficulty from './components/Difficulty';
+import Questions from './components/Questions';
 
-const App: React.FunctionComponent = () => {
-  return (
-    <div className="App">
-      <header className="App-header">
-        <img src={logo} className="App-logo" alt="logo" />
-        <p>
-          Edit <code>src/App.tsx</code> and save to reload.
-        </p>
-        <a
-          className="App-link"
-          href="https://reactjs.org"
-          target="_blank"
-          rel="noopener noreferrer"
-        >
-          Learn React
-        </a>
-      </header>
-    </div>
-  );
+const App: React.FC = () => {
+  return <div className="App"></div>;
 };
 
 export default App;