The video shows a close-up view of a fish tank. The tank is filled with water and has a black gravel bottom. There are several small fish swimming around, and a large snail is also visible. The snail is moving slowly across the bottom of the tank. There are also some plants in the tank, adding to the natural look of the scene. The fish are small and appear to be of the same species, with a silver color and a streamlined shape. The snail is dark in color and has a smooth, shiny shell. The plants are green and appear to be healthy. Overall, the video gives a peaceful and calming impression of a well-maintained aquarium.