Hello, I'm setting up a tank for my ADFs (20g long). I was originally going to make it a Quarantine Tank and ADF Tank in one, but the ADFs have taken priority, so no QT right now, but hopefully soon. Anyway, I really like the look of black/white/grey colored fish living at the bottom around the substrate and having more colorful fish higher up. At the moment, I'm going to stock it with ADFs (no more than 10) and Mystery Snails (no more than 5 or 6). I'm curious what schooling fish I should add to the top half of the tank. I'd like them to be green, magenta, pink/red, or blue. My first thought is glofish, which I do have, but I don't really want to get anymore glofish. Sorry for rambling. Thanks for the help!