Jelly Bean Live Wallpaper is an Android app that offers a customizable wallpaper with floating particles. The app features five different particle types: Capsule, Bean, Beam, Droid, and Star. The app is free to download and use, but includes ads in the settings section to support the development of more free live wallpapers.

To use the app, simply go to your Home screen, click on Menu, select Wallpapers, and then choose Live Wallpapers. From there, you can customize your wallpaper with the floating particles of your choice.

One thing to keep in mind is that if your wallpaper resets to default after rebooting your device, you will need to put the app on your phone instead of an SD card. Overall, Jelly Bean Live Wallpaper is a fun and free way to customize your Android device's wallpaper with unique floating particles.