The video shows a close-up view of an aquarium with various types of coral and anemones. The corals and anemones are in different colors, including green, purple, and orange. The water is clear and the lighting is blue, which makes the colors of the corals and anemones stand out. There are no fish visible in the video. The camera moves slowly around the aquarium, giving a 360-degree view of the corals and anemones.