Just dropped him in after acclimation, a friend gave him to me after breaking down his tank. He hasn’t moved all day and I am unsure how to take care of him because my friend doesn’t know what he is either so I think he bought him on a whim. Anything helps, thanks. He’s in a 50 gallon with medium flow in that spot and his tanks mates are a spotfin butterfly, 2 ocelaris, diamond watchman, skunk cleaner, coral banded shrimp, and long nose hawk fish.