Answer
it could be a few things like it could be what is happening in the back round or what the people in the painting are doing/expressions look like
Explanation:
i don't know if this helped but yeah
The first type of jazz was afro blue.
Symmetry is the idea of a natural shape or man made shape seeming alike or identical if it were to be split a certain way
Proportion is the idea of a shape being equal with another