Rhythm because it it the same shape and size but mot exactly the same
Emphasis because there is colour and line and shape with the rainbow and the box around it and the sun
I think unity because if anything else was added or taken away it would feel empty
Movement because you know where the dolphins are going
Balanced. I think this is balanced because it has the big tree and then all of the other little objects to balance it out
Patterns. I think this is pattern because is has a design.