About an hour ago I went to go feed my fish. It was a little darker outside so I turned on the aquarium light. I noticed what looked like to be just white specks. I feel like they have been there for a while but upon closer inspection I saw the white specks on the aquarium glass and much to my surprise they were moving. I knew right away I needed to figure out whatever this was. I looked it up but I’m finding so many different answers that I had to come here. The tank is somewhat newer (I bought it about two months ago) so I don’t even know how long these things could’ve been here and I feel a little dumb for just noticing them now. They aren’t just on the aquarium glass they are also floating all around in the water but I’m not sure if it is because of the filter pushing them around. If anyone could help me identity what it is and whether it’s something I need to worry about please help they are super small and there’s tons of them.