You use the arrow keys to move. Press c to clear. If you click g you can click where you want to go using the mouse and you will go there! If you touch the edge just click g or it will go to 0x and 0y! Draw what you want! Hold V to change the color! Use the slider and then press B to change the color as well.
This was the first thing I made! Also I'd like to thank @SamRosenfeld.
