2022-11-04 00:00:00 A simple and superlight app to learn how to create rgb colors. Make your own light for your tablet or phone screen to make a rebound light for your portrait photos or in your macro photos as a color tint. With the RGB (Red, Green, Blue) color sliders you can create millions of RGB colors This app also have a white strobe light (SOS button) that uses a very bright white screen to send the SOS international emergency message to request help.