Self Cleaning Box of Balls V26

Self cleaning box with 18 balls to play with.
Touch the box and select from the menu to:
- change the box color,
- change the ball color,
- open the box to play with the balls,
- clean the balls (they all go back in the box),
- delete all at once (only owner).
Touch a ball and select from the menu:
- change color of this ball only,
- clean this ball,
- delete this ball (only owner).