what is this wallpaper called?

[paintmoonsred]

sorry if this has been discussed but i would really like to know what the live wallpaper is called that was on eric schmidt's nexus s the other day, if it is even available right now. any help is appreciated.

Here's a link:
http://www.engadget.com/photos/eric-schmidt-shows-off-a-nexus-s-at-the-web-2-0-summit/#3573759

 

[paintmoonsred]

If anyone is interested, I think I've found out what it is. I believe it to be NexusKang Live Wallpaper with a custom background. After a fashion I think I've replicated it: