This open-source app displays 50,000 particles attracted to up to 5 points that you can move with your fingers.
You can adjust most of the parameters in the settings menu (tap on the top right corner to display the rotating gear, then tap on it to display the settings menu).
You can also use Particle Flow as a live wallpaper!
Inspired from the following project: code.google.com/p/renderscript-examples/wiki/Gravity
From version Particle Flow 1.2.0:
You can now use Particle Flow as a Live Wallpaper!
The parameters used in the Live Wallpaper are the same as the ones set in the main app (tap on the top right corner to display the rotating gear and tap on it to show the settings menu).
All versions
December 6, 2015