Seems pretty self explanatory, but: -Move the sliders to change color, brightness, saturation -Click the eraser to erase certain parts, and click erase all to well... erase all. -That circle shows the current color you're on ---------------------------------------------------------------------------- You're probably like, "hOw dO i gEt tHe sImPlE cOlOrS" So, I'm here to tell you the sliders for the colors of the rainbow Red: Color: 0 or 100 Brightness: 100 Saturation: 100 Orange: Color: 10 Brightness: 100 Saturation: 100 Yellow(ish): Color: 17 Brightness: 100 Saturation: 100 Green: Color: 36 Brightness: 100 Saturation: 100 Blue: Color: 65 Brightness: 100 Saturation: 100 Purple: Color: 77 Brightness: 84 Saturation: 84 Pink: Color: 86 Brightness: 100 Saturation: 100