So, there are 3 shapes you can draw, or just draw on your own! Press the down key to put the pen down, and the up key to put the pen up. Use "w, a, s, d" to move the pencil around. When you press the "1, 2, or 3" key, it draws different shapes (1 for square, 2 for weird pentagon flower circle shape thing, and 3 for a circle). To make the pen thicker, press the right arrow key to make it thicker, left one to make it thinner.