SDS boys: Keep Backdrop and sprites (sun and finish line) --ADD 3 sprites. --Add code for each sprite so that when the green flag is clicked, each sprite lines up in its own lane, behind the white starting line. -- for each sprite, add code so that when you press a key, the sprite moves toward the finish line bit by bit -- for example: one sprite moves when "A" is pressed, another sprite moves when "L" is pressed.