Center Piece Fish

[ThomasG07]

I have a 50 gallon tropical community aquarium with a blue crayfish. I am looking for a fish to be kind of my centerpiece in my stocking. I want something reasonably large like 4 to 5 inch. Any recommendations?

 

[Lt.]

I know dwarf gourmi are a common centerpiece. But, I would prefer a ram, whether It's German or Bolivian.