30 year old tank move

[Mrpurp42]

I got this tank from a guy he has it running for 30 years the tank bust and he didn’t want to deal with it any more any way someone could help le
Identify some of the corals and give me some ideas what I should do with it , new ish to the salty side 2 clown fish and 2 engineer goby’s both 15 + years he said more than 15 for sure .

 

[PharmrJohn]

Sorry, but I'm really no good about IDing corals. Consider this a bump.