The video shows a whale swimming in the ocean, with a red buoy floating nearby. The whale is seen swimming under the water, with its body partially visible above the surface. The water is calm and blue, and the whale appears to be moving slowly and gracefully. The red buoy is bright and stands out against the blue of the water. The whale's skin is a dark gray color, and it has a smooth texture. The video captures the whale's movements and the serene environment of the ocean.