In the video, a person is seen holding a black plastic buckle in their left hand and a green and black cord in their right hand. The person is using their right hand to thread the cord through the buckle, creating a knot. The cord is being pulled tight to secure the knot. The background is a plain white surface, and the person's fingernails are visible and appear to be well-manicured. The cord appears to be made of a durable material, possibly nylon or polyester. The buckle is rectangular with rounded edges and a loop at the top for attaching a strap or belt. The person's movements are deliberate and precise, indicating familiarity with the task.