80 gallon stock ideas please.

[MarieFox]

I just received a family members old 80 gallon tank! I already have a planted 40 gallon community tank in my living room and this tank will be in my bedroom. I want a planted tank for sure, but not sure what to stock this with.
I don't want any repeats of my 40 gallon inhabitants, with the possible exception of my corys.
My current 40g tank consists of:
8 ember tetra
6 peppered Cory
1 male dumbo betta (super gentle guy)
4 ghost shrimp
(It's a tad under stocked for what it could be, but I may add a school of neon tetra soon)
My husband has requested this tank have something "cool looking" in it lol so not sure what to get. Any and ALL advice and ideas are VERY appreciated! Thanks!

 

[CoronaBlue]

Large school of rainbows would look great in a tank that big. You can have loaches for bottom and a gourami for center piece.

 

[FWFishTanks]

Angels, kuhli loaches, rainbows, discus, gouramis, roselike sharks, bleeding heart tetras, Raphael catfish, and most barbs will work.