This is a 6-frame kinegram animation based on Red_Warrior's http://scratch.mit.edu/projects/Red_Warrior/2045513, only without the sun and Roger because they make it even harder. The overlay automatically moves down the screen. Press 0 to turn it off, and a digit from 1-5 to turn it on with a specified size. Don't understand kinegrams? Go to Keith Enevoldsen's website. He talks a lot about them.
