The video shows a person's hands chopping a green onion on a cutting board. The person cuts the green onion into small pieces and then chops it into smaller pieces. The cutting board is white, and the knife used is a large chef's knife. The green onion is fresh and has a vibrant green color. The person's hands are steady as they chop the onion, and the knife moves quickly and efficiently. The video is shot from a top-down angle, so the viewer can see the entire cutting process.