title: Make a webpage automatically open another webpage after a period of time?
body: <p>Hey guys I have to do this for my coursework, here is the exact requirement I have </p>
  
  <p>" After 4 seconds, a second page will be displayed (Main Web page). " </p>
  
  <p>After I open the website a welcome page will appear after which (4 seconds) it will automatically go to the homepage. </p>