The video shows a large aquarium filled with various types of fish. The fish are swimming around in the water, and a person's hand is visible in the foreground. The aquarium appears to be well-maintained, with clear water and a variety of colorful fish. The fish are of different sizes and shapes, and some are swimming near the top of the aquarium while others are near the bottom. The person's hand is pointing at the fish, possibly indicating their favorite or a particular type of fish. The aquarium seems to be located indoors, as there are no windows or natural light visible in the video.