I was just messing around because I felt a need to be more creative. I also (yesterday) was thinking about how trees know how to balance. Is it evolutionary, do they have some primeval intelligence? So if they grow branches on one side they grow roots stronger on the other? Or do I just think too much about stuff. By the way if anybody has any answers it would be much appreciated. Ho yes it is this daydreaming that prompted me to play around with the symmetry in this image.