The video shows a large sea animal, possibly a whale, swimming underwater. The creature is moving slowly through the water, surrounded by rocks and other underwater features. The water is clear, allowing for a good view of the sea animal and its surroundings. The sea animal's movements are graceful and effortless, as it navigates through the water with ease. The rocks and other underwater features provide a sense of depth and scale, emphasizing the size of the sea animal. Overall, the video captures a serene and captivating scene of marine life in its natural habitat.