You can draw on this! press 1, the pen color would be red, 2 would be orange, 3 would be yellow, 4 would be green, 5 would be light blue, 6 would be dark blue, 7 would be purple, 8 would be magenta/pink, 9 is black, r would be rainbow, and 0 would be brown. Press space to clear. (Note: You start as black and if you do rainbow, you can't change it back, but if you press the green flag again, it would be black.) Press "q" make the saturation lower and "p" higher. Press "a" to make the brighter and the "l" less brighter Sorry for so much explanation xD