Its an arty thingy simulator nerdy word. Im a real nerd to say simulator, so lets just call it pencil thing that might look like its real but its not. Press 1 (red), 2 (orange), 3 (yellow), 4 (green), 5 (dark blue), 6 (purple), 7 (pink), 8 (grey (boring!!!) yes.. the sad and boring colour ):), 9 (9 is a rubber), 0 (black), to change coulours, press s to stamp, c to clear (or the x), up and down to change thickness (or the arrow keys), click to draw and r to rotate (rotate and the rubber might not be working quite as well as i hoped it to work!)
I have none, i guess i need to start taking inspiration or this section will get very boring!