The video shows a fish tank with various fish swimming around. The fish are of different sizes and colors, and they are swimming in and out of the plants that are in the tank. The plants are green and appear to be healthy. The fish are swimming around the tank, some are swimming near the bottom while others are swimming near the top. The water in the tank is clear and there is no visible algae or debris. The lighting in the tank is bright, making the colors of the fish and plants stand out.