Hi, and thanks for your submissions! My current favorite is #11. Is it possible to see some variations of the "dolphin" shape, perhaps by itself and/or with just two or three of them?
I really like the concept of #19. It's simple and it has great symbology behind it. I've moved it up to position one.
What I like about #20 is that it's not as busy as the original (#11). This one has been moved up as well, but I still think #19 is more favorable at the moment.