An animated soccer ball.
<a href="//commons.wikimedia.org/wiki/User:Pumbaa80" title="User:Pumbaa80">Pumbaa80</a>
CC BY-SA 3.0
Self-published work by <a href="//commons.wikimedia.org/wiki/User:Pumbaa80" title="User:Pumbaa80">Pumbaa80</a>