The video shows a person cutting a green onion on a wooden cutting board. The person uses a knife to chop the onion into small pieces. The cutting board is made of wood and has a natural grain pattern. The knife used is a chef's knife with a sharp blade. The green onion is fresh and has a vibrant green color. The person's hands are visible as they hold the onion and knife, and they are wearing a ring on their left hand. The video is shot from a top-down perspective, focusing on the cutting action.