For example, if you have a parallax effect on your WordPress theme, it has a foreground and background.

You might not know what it's called, but you, reader of the Internet, have most likely encountered parallax scrolling — the latest trend in Web design — at some point in the last ...

The greater the background shift, the further away it is from the front icons. How is this different from parallax in astronomy?

The first major stumbling block was interaction of the parallax background with the BBC News page. The manipulation of the DOM elements gave the impression that the whole page was in parallax.

The closest functional alternative to Doodle is the 3D Parallax Background app on the Google Play Store. However, some users may find the animation too aggressive and nowhere as pleasing as Doodle.