The video shows a fish tank with various fish swimming around. The tank is filled with water and has plants and rocks inside. The fish are of different sizes and colors, and they are swimming around the tank. The tank 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 plants are green and appear to be healthy. The rocks are of different sizes and shapes, and they are placed around the tank. The tank is made of glass and has a black frame.