The video shows a large aquarium filled with fish. The fish are swimming around in the water, and a person's hand is visible in the foreground. The person is pointing at the fish and moving their hand around, possibly trying to catch their attention. The aquarium is well-lit, and the water is clear, allowing for a good view of the fish. The fish appear to be of different species, with varying sizes and colors. The person's hand is in focus, and the fish are in the background.