I see...
Java fern windelov, water onion, ludwigia repens, hydrocotyle leucocephala, uhh what I think is water sprite, cryptocorene wendtii, amazon sword, hemianthus micranthemoides, some hygrophila difformis plantlets, the narrow leafed one with pearls on it may be a pogostemon or a rotala or something I don't know about lol.
Anyways...hmmmm I'll put my money on...killifish? Honestly have no idea haha.