

Advice needed: I don’t know what to add to my tattoo.
I have this very well made tattoo (by Mary rain at mommy I’m sorry) and I like it a lot. But I think it looks kinda weird by itself. I don’t know what to add though.
My brother and I want a sibling tattoo (a koi) and I thought it would kinda fit the Japanese theme but it would still look kinda lost?
I need help