text: import React, { Component } from 'react';
  import './NotFound.css';
  import { Link } from 'react-router-dom';
  
  class NotFound extends Component {
      render() {
          return (
              <div className="page-not-found">
                  <h1 className="title">
                      404
                  </h1>
                  <div className="desc">
                      The Page you're looking for was not found.
                  </div>
                  <Link to="/"><button className="go-back-btn btn btn-primary" type="button">Go Back</button></Link>
              </div>
          );
      }
  }
  export default NotFound;