doBarrelRollTwice();
In November 2011, Google engineers paid homage to this gaming classic by building a CSS3-powered animation into their search engine. Searching for "do a barrel roll" or "z or r twice" triggers a full 360-degree rotation of the results page. How to "Do a Barrel Roll 2x" do a barrel roll 2x
If you actually meant or visual rotation effects in user interfaces — or a specific demo/technical note about repeating the barrel roll twice — here's what's available: In November 2011
let count = 0; function doBarrelRollTwice() document.body.style.transition = 'transform 0.5s'; document.body.style.transform = 'rotate(360deg)'; setTimeout(() => document.body.style.transform = 'rotate(720deg)'; setTimeout(() => document.body.style.transform = ''; , 500); , 500); document.body.style.transform = 'rotate(360deg)'
document.body.style.transition = "transform 4s"; document.body.style.transform = "rotate(720deg)";
If you genuinely believe there is a published paper titled exactly "Do a Barrel Roll 2x" , please share: