In the video, a person is seen drawing on a whiteboard with a blue marker. The person starts by drawing a vertical line, then proceeds to draw two diagonal lines from the top of the vertical line. The person then draws two more lines from the bottom of the vertical line, creating a symmetrical pattern. The person continues to add more lines to the pattern, making it more complex. The whiteboard already has some writing on it, but the person's focus is on the drawing. The person's hand movements are steady and precise as they add each line to the pattern. The blue marker stands out against the white background of the whiteboard, making the drawing easy to see. The video ends before the drawing is completed, leaving the viewer to imagine what the final result will be.