In the video, a person is seen using a ruler and a pen to draw lines on a piece of paper. The person's hand is visible, and they are wearing a ring on their finger. The ruler is pink with black markings, and the pen is white with a red cap. The person is drawing straight lines and making measurements on the paper. The paper is placed on a flat surface, and the person's other hand is holding the paper steady. The video is shot from a top-down perspective, and the person's actions are deliberate and precise.