It's just a set of eyes. Adjust the gravity by clicking and dragging the slider. The eyes will follow you and the ball.
I made a few projects like this but i never got to posting them because I didn't want to get anything about copyright. I was trying to do it with bad piggies. My first eye simulator: http://scratch.mit.edu/projects/12016378/ Idk if i will finish bad piggies: http://scratch.mit.edu/projects/12235047/
