This is my only tank. I have 4 priscilla tetras, 4 white clouds, 1 chinese algae eater, and 1 comet goldfish (it doesnt really bother the others). The plant in the middle is supposed to be amazon sword (live) and the left one is plastic. Those are rocks on the bottom, i was thinking of taking a few out since some food gets caught behind them where the current doesn't reach. What do you guys think about the layout?