A bookmarklet to replicate Google's "do a barrel roll" on any arbitrary page.

barrel_bookmarklet.js

javascript:(function(a,k,t,n,u,i,m,o,w){document.head.innerHTML+=['<style>@-',m,k,m,t,'@-',o,k,o,t,'@-',w,k,w,t,'body{-',m,a,n,m,a,u,m,a,i,'-',o,a,n,o,a,u,o,a,i,'-',w,a,n,w,a,u,w,a,i,'}</style>'].join('');})("-animation","-keyframes roll { 100% { -","-transform:rotate(360deg); } }","-name:roll;-","-duration:4s;-","-iteration-count:1;","moz",'o','webkit');