fgfgf

class Header extends React.Component {
  constructor(props) {
    super(props);
    this.state = { favoritecolor: "red" };
  }
  render() {
    return (
      <h1>My Favorite Color is {this.state.favoritecolor}</h1>
    );
  }
}

ReactDOM.render(<Header />, document.getElementById('root'));