Its one of my favorite animations. Also it would be called walking if it would move 10 steps the other way so if you know how to change that please tell me. And once it goes off the page just click the green flag again.
I got the background from google. (Hit the green flag 1000 times over and over again if you want the person to be in an infanite loop :) Also the Moonwalk is a dance from Micheal Jackson.
