This is a very basic exercise in building a Web page.
Building a web page using HTML is not as difficult as it seems; however, it is a bit confusing at first. I do have a great deal of respect for web page designers; they must put a lot of work into getting their pages just right.
Check out this clock made from scripts.
This page is linked to the following pages:
See the table where I found the background color on this page by clicking here