The video shows a fish swimming around in an aquarium. The fish has a long, thin body and is brown in color with black spots. It has a long, thin tail and fins that are also long and thin. The aquarium is decorated with green plants and a piece of driftwood. The fish swims around the plants and driftwood, occasionally brushing against them. The water in the aquarium is clear, and bubbles can be seen rising to the surface.