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

if you want infinite

 @-moz-keyframes spin { 100% { -moz-transform: rotate(360deg); } }
 @-webkit-keyframes spin { 100% { -webkit-transform: rotate(360deg); } }
 @keyframes spin { 100% { -webkit-transform: rotate(360deg); transform:rotate(360deg); } }
 body{-webkit-animation: spin 9.9s infinite linear;}