So I didn't upload this here because it isn't potentially furry
But well I recently watched Dorohedoro, a 2020 3D animated anime.
It's really really interesting and cool, ya must see it >:3
Well the thing is that in the anime exists humans and mages (different species) the second one capable of produce magic dust to cast spells (each person's magic works different) and between the mages wearing a mask is a social law.
So I loved the mask concept, some characters have really cool masks (one of the characters (Chin) have a Heart shaped mask)
So, I as a biologist uwu (I didn't tell ya that hehe) designed a sea sponge (Porifera) inspired mask. In the anime the magic manifests itself as black smoke characteristic that match with the sea sponges that filters the water.
I wasn't sure about the eyes so I drew some alternate versions.