Watch as flying streams of light rush across the screen in this interactive live wallpaper. Choose between two unique nebula types, set custom colors, and display up to 600 individual particles. You can also set particle size, the speed at which the wallpaper runs, what should happen when particles of different colors collide (explosions, implosions), and transparency.To interact with the nebula, simply tap the screen -- particles will swarm to the point of contact before quickly rushing away again.NOTE: Due to the limited time available to work on this project (school, college applications, etc.), all future updates will be REQUEST-BASED only. If you would like a new feature, please send me an email at firstname.lastname@example.org.