All you have to do is draw! But to change the pen and eraser is you the brush size variable that is in the top left corner. use the eraser to erase and the garbage can to delete all. to change the colors just pick a colour from the palette. Have a great day byeee. P.S I recommend you play in full screen!
Thank you to ocv4a-hl17 because he gave me a suggestion that I added.
