I just noticed that the right foot of the fellow balancing on the ball is a little bit ’special’. In a sense he doesn’t really have a right foot, he has two lefties. Good at balancing - terrible dancer. I did that on purpose, of course, despite the fact that it was done subconsciously (unconsciously?) It’s very symbolic. Plus, he was born that way. I also realized that he's a juggler, not an acrobat. So sue me.
In any case, everything in this picture influences something else in the picture. The first person to guess all of the relationships between the different components will be the first person to guess all of the relationships between the different components. Good luck!