The video shows a person drawing a 3D cube on a piece of paper with a pencil. The person starts by drawing the outline of the cube and then proceeds to add depth and shading to create a 3D effect. The cube appears to be floating on the paper, with the shading giving it a realistic look. The person's hand is visible as they draw, and the pencil moves smoothly over the paper. The video is shot from a close-up angle, focusing on the drawing and the person's hand. There is no background noise or music, and the video is shot in natural light.