A basic screen code which you will copy to all the screens

BasicScreen.js

import React from "react";

const PagenotFound = () => { // Change here the Name accordingly
  return (
    <div>
      <h1>Page Not Found</h1>
      {/* Chnage here accordingly too */}
    </div>
  );
};

export default PagenotFound; // bruh Chnage here accordingly too