In the video, a person is seen holding a rock in their hand. The rock appears to be made of a dark gray material with a rough texture. The person uses a tool to scrape off the top layer of the rock, revealing a lighter gray layer beneath it. The tool is moved back and forth across the surface of the rock, removing small pieces of the darker material. The person continues to scrape the rock, gradually uncovering more of the lighter gray layer. The video provides a close-up view of the rock and the scraping process, allowing for a detailed examination of the texture and color of the rock.