1 import React, {Component} from 'react';
2 import logo from './logo.svg';
5 class App extends Component {
9 <header className="App-header">
10 <img src={logo} className="App-logo" alt="logo"/>
12 Edit <code>src/App.js</code> and save to reload.
16 href="https://reactjs.org"
18 rel="noopener noreferrer"