As it turned out, any sports balls can be used as a ping-pong ball in the playing space, and in the game Football Pong it will be a soccer ball. Your task is not to let him out of the round field. To do this, a small semicircular platform runs around the perimeter of the field, which you will control. Turn it and move it to where the ball is going to pop. The reaction must be fast, because the field is small in diameter and the ball will quickly fly through it in any direction. Score points for each successful return of the ball in Football Pong.