n aquarium with black gravel substrate, green plants, and several fish

n aquarium with black gravel substrate, green plants, and several fish. There are guppies with varied coloring, including orange, silver, and blue. Also present are two albino Corydoras catfish, one of which is near the front of the frame. They are light in color with red eyes. The fish swim around the tank and among the plants. Small, white, pellet-shaped objects are scattered on the gravel. The camera appears to be hand-held, as there is slight movement during the recording.