How does google do the barrel roll?

Question

If you Google, \'do a barrel roll\', the whole page does a 360 rotation. Does anyone have any guesses as to how Google is doing this? I disabled javascript, and it still occurre

Answer 1

It's a CSS Transition: https://developer.mozilla.org/en/CSS/CSS_transitions

-moz-transform: rotate(360deg);
-moz-transition-property: all;
-moz-transition-duration: 5s;

Example for Mozilla above, use -o and -webkit to target other browsers.