In the video, a person is seen writing on a whiteboard with a black marker. The person starts by writing the word "DAY" and then proceeds to write the number "1" next to it. The video is shot from a close-up angle, focusing on the person's hand and the whiteboard. The person's hand is steady, and the marker moves smoothly across the surface of the whiteboard. The black ink stands out against the white background of the board, making the writing clear and easy to read. The video ends with the person completing the writing of "DAY 1".