The video shows a series of aquariums in a pet store. The aquariums are filled with water and have various types of fish swimming in them. The fish are of different sizes and colors, and some are swimming near the surface while others are hiding in the plants. The aquariums are well-lit, and the water is clear, allowing for a good view of the fish and their surroundings. The plants in the aquariums are green and healthy, providing a natural habitat for the fish. The pet store appears to be well-maintained, with clean floors and organized displays.