Add a short CSS class to an HTML Web page to use animated and stationary GIF images as the page's background.

How to Change a Background Dynamically in a Website. Using CSS and JavaScript, you can dynamically change the background on your website. You use the code to change the background each time a user ...

In Google Docs, you can add watermark, picture and solid color background to your page. Learn how to insert Background Images in Google Docs.

Personalise your Safari by adding an image of your choice to have in the background of the Start page in the new Safari 14 ...