Partygoers and ravers, rejoice! This is the best FREE light app available in the Marketplace. Simply turn off the light, click on Strobe Light app, and then wave the phone quickly to see strobing lights in action. Take it to your next party and perform the ultimate light show to your friends. How to use: Swipe screen to go to the next strobe pattern. The strobe patterns available are: green blue, red green, blue, red. In addition, a animated candle and flash light are included. Recommended Settings: The strobing light is most prominent in dark room with the brightness level to set to high (Settings > Brightness > Level).