first i chnged the pong ball by going to costumes and then edit,i imported the sun for the ball. then for the paddle i went to costumes and edit, thin i cleared the line and drew a cloud!! and finally i changed the stage and went to backround and went to edit, and drew some grass and a tree, and some clouds to make it look realistic! and to make it work i went to script on the ball and changed the color to green so that when it hits the grass it stops all!!! by kelli jensen! :)