add basic route and simple home page

src/App.tsx

 import React from 'react';
-import logo from './logo.svg';
-import { Counter } from './features/counter/Counter';
 import './App.css';
+import { BrowserRouter as Router, Route, Switch } from "react-router-dom";
+
+import Home from './pages/Home';
+
+const NotFound = () => {
+  return (
+    <div>
+      <h1>Notfound page</h1>
+    </div>
+  )
+}
 
 function App() {
   return (
-    <div className="App">
-      <header className="App-header">
-        <img src={logo} className="App-logo" alt="logo" />
-        <Counter />
-        <p>
-          Edit <code>src/App.tsx</code> and save to reload.
-        </p>
-        <span>
-          <span>Learn </span>
-          <a
-            className="App-link"
-            href="https://reactjs.org/"
-            target="_blank"
-            rel="noopener noreferrer"
-          >
-            React
-          </a>
-          <span>, </span>
-          <a
-            className="App-link"
-            href="https://redux.js.org/"
-            target="_blank"
-            rel="noopener noreferrer"
-          >
-            Redux
-          </a>
-          <span>, </span>
-          <a
-            className="App-link"
-            href="https://redux-toolkit.js.org/"
-            target="_blank"
-            rel="noopener noreferrer"
-          >
-            Redux Toolkit
-          </a>
-          ,<span> and </span>
-          <a
-            className="App-link"
-            href="https://react-redux.js.org/"
-            target="_blank"
-            rel="noopener noreferrer"
-          >
-            React Redux
-          </a>
-        </span>
-      </header>
+    <Router>
+      <div>
+        <Switch>
+          <Route exact path='/' component={Home} />
+          <Route component={NotFound} />
+        </Switch>
       </div>
+      </Router>
   );
 }
 

src/pages/Home/index.tsx

+import React from 'react';
+import './index.css';
+
+export default () => {
+  return (
+    <div>
+      <h1>Home page111</h1>
+    </div>
+  )
+}