Sorry about the pics, I'm not sure why the quality is so much worse when it's uploaded. I'll try and get better pictures when I have a chance. Thank you for the responseOr a bicolor dottyback (not sure if it pops up in video - It doesn’t open on the phone).
My best advice is to take it slow and do lots of research. The last thing you want to do is make a big mistake that could easily be avoided by a bit of reading.
Better pics would help for a lot of IDs, but in order I’m seeing a lobophytum leather, some type of clove polyp + the anemone (might be a bta, condy, or sebae nem), cyphastrea?, and a type of mushroom coral. I can’t make out what the coral behind the shrooms is.
As for good tankmates - clowns can be real psychos. Orange or white ones aren’t as bad as the black morphs though. I’d go for a smaller blenny like a Tailspot blenny and a type of shrimp goby + pistol shrimp (if you don’t already have one).
Welcome to the forum!