The video shows a close-up view of a group of rocks in an aquarium. The rocks are of various sizes and shapes, with some being tall and pointed, while others are shorter and more rounded. They are all covered in a layer of white coral, which gives them a unique and textured appearance. The rocks are illuminated by a blue light that casts a glow on them, highlighting their intricate details and creating a serene underwater atmosphere. The water in the aquarium is clear, allowing for a good view of the rocks and their coral cover. There is no visible movement or action in the video, suggesting a peaceful and static scene.