My Third completed project. Completion date 6/25/2021 (MM/DD/YYYY) Just use the mouse to draw. Transparency 100 = you see nothing. Brightness 0 = Black. Saturation 0 = White. Use the sliders to change the colour. Change the size to change the size of your pen. For the Eraser part, 0 = you can draw. 1 = Eraser. Have fun and enjoy :)