Those nodes (circles) follow few certain rules in order to gain dominance of your wallpaper. It can be really busy, or very quiet, depending on what’s happening.
This live wallpaper is designed for people who want live wallpaper while keeping it as black as possible in order to save power on Super AMOLED screens.
This version do not have settings shown in two screenshots, so cannot show asteroids mode as shown in last screenshot.
Fix for rotate while in live wallpaper preview force close.