I'm currently working on a round version, but I want to use this for the Steem dollar. Since the shape of this coin comes from the concept:

"I started with the sketch design of the STEEM coin and gave it a nonagon shape (9 sides). I have done this with the idea in mind that Steem wants to encourage long-term growth, it is hardwired to allocate 9 STEEM to Steem Power (SP) stakeholders for every 1 STEEM it creates to fund growth through contribution incentives. "