import React, { Component } from 'react';
 import logo from './logo.svg';
 import './App.css';
 
 class App extends Component {
   render() {
     return (
       <div className="App">
         <header className="App-header">
           <img src={logo} className="App-logo" alt="logo" />
           <h1 className="App-title">Welcome to React</h1>
         </header>
         <p className="App-intro">
           To get started, edit <code>src/App.js</code> and save to reload.
         </p>
       </div>
     );
   }
 }
 
 export default App;