The video shows a person writing on a piece of paper with a blue pen. The person writes the number 1/2 multiple times in a row. The video is shot from a close-up angle, focusing on the person's hand and the paper. The person's hand is steady, and the pen moves smoothly as they write. The paper appears to be white, and the ink is a bright blue color. The video is shot in a well-lit room, and the person's hand is the main focus of the video.