A background image can go a long way toward a customized Tumblr appearance. Getty Using CSS and JavaScript, you can dynamically change the background on your website.

This is a background change effect JavaScript project. - MohdAmir15/BG-Change-Effect. Skip to content. Navigation Menu Toggle navigation. Sign in ... The mouse can be used to change how the image ...

This web application lets users change the background color to a randomly selected color from a predefined list with the click of a button. The name of the selected color is displayed on the page.