text: import React from "react";
  import { Thumbnail } from 'react-bootstrap';
  
  class Landing extends React.Component {
      constructor() {
          super();
          this.state={}
      }
  
      render() {
          return (<div className="text-center landing">
              <Thumbnail src="/src/img/ethereum.jpg" alt="242x200">
          <h3>Private Blockchain Tutorial</h3>
          <p>Login or Sign up to continue</p>
          
        </Thumbnail>
        </div>);
      }
  }
  
  
    export default Landing;