This is definitely an impressive demo. I wonder if 3D will begin to be used a lot more in websites and mobile sites in the next few years.

We just celebrated our 4 millionth user with a 3D visualization of all our users. It uses canvas to draw instead of css, but I think it is one of the best ways to convey a feeling of our global userbase actually using the app. I'm curious what you think of its "3d performance":

http://qbix.com/blog -- it loads in the first post