I think maybe just adding some gold-ish yellow streaks, or maybe some good lighting or something would make it look really good. Something like taking ta large soft brush and clicking once on the bottom left might look really good. Maybe if you blurred some parts after that to add some depth. Still looks good, just trying to throw out some suggestions.
lol thats funny. In the beginning i was going to not make it completely vectored but just have some vectored parts and i actually added a big light source at the bottom left. ill try adding those things thx
^^ What about the light sorce at the bottom in the middle, to kinda make it look like an abstract commet.