The hubs on this are actually more complex that it would seem just by looking; kudos for that for you've got more patience than I. Since you asked, as far as what I would change, (only IMO) I would either make it more ethereal...with almost an impressionist take...or make it more abstract with solid edges..almost minimalist (or vector art-ish). I also think it's good just the way it is and that's the beauty of Peacock. Each creation has so many ways it could go, even for the artist. I'm sure you could come up with many versions and I (or others) could make some interesting derivatives. Good job on this!

Thanks! I guess I won't change it then.
I have a (possibly) great idea. Peacock tennis!
one person does something in peacock, the next person edits it, and it goes back and forth.
Good idea or bad?

I think that's a cool idea. You'd have to set some ground rules though. Like...the first person starts with two hubs, the next can add only 1 (or two) and must keep the originals. Or something like that...you get the idea.

Want to try?
Let's start with 3 hubs / turn.