We are planning to get an approx 40 gallon tank after the holidays and I would appreciate advice on possible combinations. I’m considering the following: 4-6 serpae tetras, 4-6 glowlight tetras, 4-6 gold pristella tetras, 4-6 zebra danios, 3-7 killifish (only 1 male), 1 angelfish, 1 gypsy tiger pleco OR 1 starry night pleco OR 6 corys. Possibly 2-3 sunset platys (only 1 male). I plan to balance the numbers to not exceed 40 total inches of fish. Would all these work well together, and are there any other fish I should consider? Thanks for any suggestions!