The video shows a large aquarium with several fish swimming around. The fish are of different sizes and colors, and they are swimming in different directions. There is a person's hand visible in the video, pointing at the fish. The aquarium is well-lit, and the water is clear. The fish are moving around the tank, and some are swimming near the surface while others are near the bottom. The aquarium appears to be in a store or a public space, as there are shelves with products in the background.