Ive posted about this a few times, once thinking of a schooling fish and another thinking of discus. All my fish in my main tank now are not very active or colorful but i still enjoy keeping them. I guess what im looking for is something colorful and active but wont take up a bunch of space. Discus cost too much for me at the moment so ill forget that. Im looking to add color and activity to my 75 gal. My filtration is a emperor 400 and a magnum 350 cannister. I have 2 sens, 1 delhezi and a bowfin all ranging from 5'' to 7''. I know people will say those fish will tear up anything that i put in but i really haven't seen aggression between them or the 2 black molly's with them. So any advice on a good fish is appreciated. (Was considering angel fish, bad?)