The video shows a large aquarium with a variety of fish and a lobster. The aquarium is well-lit and has a blue light that illuminates the water and the creatures within. The fish are swimming around, and the lobster is crawling on the bottom of the tank. The tank is decorated with rocks and coral, creating a natural underwater environment. The lobster is the main focus of the video, and it can be seen moving around the tank. The fish are of different sizes and colors, adding to the diversity of the scene. The water is clear, and the tank appears to be well-maintained.