In the video, a person is seen using a ruler and a marker to draw lines on a piece of metal. The person's hands are visible, and they are holding the ruler with one hand and the marker with the other. The metal appears to be a piece of steel or iron, and it has a rusty surface. The person is drawing straight lines, and the marker is leaving a dark mark on the metal. The video is shot in close-up, focusing on the person's hands and the metal surface.