The video shows a white and red sea creature with horns swimming in an aquarium. The creature is surrounded by green plants and rocks. The water is clear and the lighting is bright, highlighting the creature's features. The sea creature moves gracefully through the water, its horns and fins visible as it navigates the aquarium. The green plants sway gently in the water, adding a touch of color to the scene. The rocks provide a natural backdrop for the creature, creating a sense of depth and space. Overall, the video captures the beauty and tranquility of underwater life.