In the video, a person is seen holding a piece of glass in their hand. The glass is transparent and appears to be clean. The person then proceeds to break the glass by hitting it against a rock. The rock is located in a body of water, and the person is standing on the edge of the water. The water is clear, and the rock is partially submerged. The person's hand is steady as they break the glass, and the sound of the glass shattering can be heard. The video is shot in daylight, and the surroundings are visible in the background.