Nexus Revamped

Like the Nexus live wallpaper but with improved efficiency and extra customisability

* Touch interaction
* Multi-Touch interaction
* Works with Launcher pro
* Min/Max Speed
* Spawn density
* Many more settings

Pro version has:
* Reaction to battery level (Color and speed)
* Custom background images
* Custom particles colors

Permissions: Internet permission is for anonomous usage data to help improve the app, can be disabled in settings > advanced and unobtrusive adverts to help fund development of the app.

Link