In the video, a person is seen drawing a graph on a whiteboard. The person starts by drawing a vertical line on the left side of the board, followed by a horizontal line at the bottom. Then, the person draws two diagonal lines from the top left to the bottom right, creating a graph. The person's hand is visible holding a blue marker, and the lines are drawn in a blue color. The video is shot from a top-down perspective, and the background is plain white.