In the video, a person is seen using a yellow marker to draw a circle on a white piece of paper. The person's hand is visible in the frame, and they are using a 3D pen to create the circle. The marker is held in the person's right hand, and the 3D pen is in their left hand. The person's fingers are visible, and they are using the 3D pen to draw the circle. The video is shot from a top-down perspective, and the person's hand movements are steady and precise as they draw the circle. The yellow marker is bright and stands out against the white paper. The 3D pen appears to be of a standard size and is colored green. The person's hand movements are smooth and controlled, indicating that they are experienced in using the 3D pen. The video is well-lit, and the focus is on the person's hand movements and the drawing process.