Update App.js

frontend/src/App.js

@@ -1,24 +1,17 @@
-import React from 'react';
-import logo from './logo.svg';
-import './App.css';
+import React from "react";
+import {BrowserRouter as Router ,Route ,Switch} from 'react-router-dom'
+import Home from './components/home';
+import Nav from './components/nav'
 
 function App() {
   return (
-    <div className="App">
-      <header className="App-header">
-        <img src={logo} className="App-logo" alt="logo" />
-        <p>
-          Edit <code>src/App.js</code> and save to reload.
-        </p>
-        <a
-          className="App-link"
-          href="https://reactjs.org"
-          target="_blank"
-          rel="noopener noreferrer"
-        >
-          Learn React
-        </a>
-      </header>
+    <div>
+      <Router>
+        <Nav></Nav>
+        <Switch>
+      <Route exact path = "/" component = {Home} />
+        </Switch>
+      </Router>
     </div>
   );
 }