Square ball with square sponge balls, red

The magician takes a normal sponge ball and starts rolling with his hand slowly, the sponge ball seems to grow into two. One ball is placed in the right hand and the other on the left. With a small magic pill, a sponge ball is teleported in the other hand, which now holds two sponge balls. A sponge ball is placed in the right hand and is made to disappear completely. The second sponge ball is rubbed into the right elbow, but na… then the magician tries the second elbow and, as if by magic, is able to split the sponge ball.
Magic