Memories of those days when that one kid would draw random things on the school chalkboard, like (random thing you would probably not care about). Also press a or d to swap around your hand (left to right and right to left) press e to set to erase mode, and press o to set to draw mode. (after erase mode)
Also the arm is glitchy when you move it around unless you swap the hands to left or to right when you do it stiffens. (this is a coppy of my other game i just added the file to this remix of a diff game)