content: import React from 'react';
  import ReactDOM from 'react-dom';
  
  import SearchBar from './components/search_bar';
  
  //Youtube Browser API Key
  const API_KEY = 'AIzaSyCgi0XpvAVnPDyz_0ENjsSo76g2a9CI74Q';
  
  // First Component
  const App = () => {
    return <div>
      <SearchBar />
    </div>;
  }
  
  //Take this Component's generated HTML and put it on the page (into the DOM)
  ReactDOM.render(<App />, document.querySelector('.container'));
  