This is my 30g cube mantis reef tank. Theres two pics on a new piece of zoanthid coral I got for 10$. Theres also a pic of my frogspawn and mantis hanging out then a close up of jhock teh shrimp.
I'd be afraid to have corals in a mantis tank.... cause sometimes you wanna get in there and move the corals or frag them........
I'd love to see better pics of your peacock if you've got them though!