In the video, a person is seen holding a brown bottle underwater. The bottle is made of glass and has a red label on it. The person rotates the bottle to show all sides of it. The water is clear, and the bottom of the sea is visible. The person then flips the bottle over and releases it into the water. The bottle floats on the surface of the water, and the person watches it as it drifts away. The video captures the serene beauty of the underwater world and the simple act of releasing an object into it.