The video shows a large aquarium filled with colorful fish swimming around. The fish are of various sizes and colors, including yellow, orange, and white. The aquarium is well-lit, and the water is clear, allowing for a good view of the fish. The fish are swimming around the tank, some near the surface and others near the bottom. The person filming the video is pointing at the fish, possibly indicating their favorite or trying to draw attention to a particular fish. The fish seem to be healthy and active, and the aquarium appears to be well-maintained.