Hi I'm new to here but not new to keeping fish. Been keeping them for the best part of 15 years but generally kept a kind of mish mash of species apart from an Oscar tank. But I'm starting out again after moving round for a while. I want to have something that looks good in my flat. Been looking at either going for a marine set up with some living rock and a couple of clowns and things or an Amazon species tank. It's only a 3ft (35 gallon) tank though. Never kept marines before and it seems a bit daunting. Any suggestions?