Symmetry can work, if it‘s not.
This tile is kind of unusual for me in several ways. It is basically symmetrical, but not perfectly so. I started with the large Ellish in the center of the tile and then added the other patterns in each related section. I think the Aquafleurs anchor the design nicely. I like this!
Zentangle drawing done with Micron pen on Strathmore Vellum Bristol.