Download this app if: you want the Nexus One wallpaper, but fully customizable.
This livewallpaper shoots brightly colored particles across your homescreen screen.
* Touch interaction - tap to create more particles
* Multi-Touch interaction - works with several fingers at once
* Change the speed, colour and appearance of the particles
* Power saver settings to help save your...
Like a Nexus One — It's like the original Android wallpaper, but enhanced with plenty more options. Runs really nicely too.