They used this template at Google I/O 2011. I discovered it thanks to Paul Irish's tweet: <a href="http://twitter.com/#!/paul_irish/status/91233315645964288" rel="nofollow">http://twitter.com/#!/paul_irish/status/91233315645964288</a><p>Demo: <a href="http://html5slides.googlecode.com/svn/trunk/template/index.html" rel="nofollow">http://html5slides.googlecode.com/svn/trunk/template/index.h...</a>