Use your mouse cursor to draw. Press space to clear the screen. Use the "Pen Size" Feature to adjust the size of how big you are drawing. Use the "Pen Color" Feature to change the Color of the pen.
I just wanted to make something with pen and experiment with it so I made this. @susamongus@susamongus@susamongus@susamongus@susamongus@susamongus@susamongus@susamongus@susamongus@susamongus@susamongus@susamongus@susamongus@susamongus@susamongus