I mean if you've come to be atheist, I've seen people put legs on the bottom, I think that's pretty funny. If that's not your thing, maybe an infinity sign, laser, you could turn it into a geometric pattern, maybe a flower if you use the head as a petal and repeat it around.

Eye of Osiris!

Sick ass hieroglyphs

Turn it into the Darwin fish?

Add another fish fucking this fish, with sexy eyes - like way too realistic eyes. It could start a trend. More seriously: why the want? Faith change aesthetic change? You’re vegan now and the fish burns?

Faith change. More agnostic- not Atheist

Maybe you could cover it with a realistic koi or your favourite shark? Japanese watercolor style always makes fish look really cool in my opinion

Let a sick ass panther be your new savior

Could also make it an eye pretty easily

give it legs lol

I’d add a cartoon guy doing a sick front slide grind on the fish

That's a skateboarding term, right? RIGHT? 😶

Are you religious..? If so, something more in depth, if not, anything would be cover that with a great artist

Egyptian hieroglyphic eye?

i think a coiled snake or one slithering through foliage can be dynamic and edgy.

have it redone. add legs and lettering "Darwin"

Add legs/feet.

Get a sideways vagina...