In the video, a person is seen underwater, reaching out to pick up small rocks from the bottom of the water. The person's hand is visible, and they are using their fingers to carefully select and pick up the rocks. The water is clear, and the rocks are of various sizes and colors, including shades of brown, white, and gray. The person appears to be collecting the rocks, possibly for a specific purpose or as a hobby. The video captures the serene and peaceful environment of the underwater world, with the person's actions being gentle and deliberate.