This application is a live wallpaper (available only on version 2.1 (aka Eclair) and upper).
To use it, you must select wallpapers in the home screen, then Live Wallpaper, and browse through your different wallpapers.
This live wallpaper has many different configurations.
It is mainly based on particle generation, and you can change their color, size, lifetime, direction...
A lot more options and styles are to be coming.
If you wish to try this application before buying it, a demonstration version is available on the android market.
If you have any suggestions as features or wallpaper styles you'd like us to add to this application, just ask us!
Here are a few links related to FireWall Live Wallpaper for Android:
-FireWall's demo version