Draw. If you want to erase, either use the background color or click the green flag. If you click the stamp, you have to click 1, 2, or 3 to use different stamps. Then you have to click another utensil and select a color to change back. Press the Change Background button or space to toggle the background. Use the brightness bar to darken the colors. The button has a SECRET. There are TWO secret colors.
This was all me.
