In the video, a person is seen drawing a chemical structure on a piece of paper. The person uses a black marker to draw the structure, which includes various atoms and bonds. The person starts by drawing the atoms and then proceeds to draw the bonds between them. The structure appears to be complex, with multiple layers of atoms and bonds. The person's hand is steady as they draw, and they take their time to ensure that each bond is correctly drawn. The paper is white, and the marker's ink is black, providing a stark contrast that makes the structure easy to see.