The video shows a person's hand using a green marker to color in a drawing of a leaf on a sketchbook. The leaf is drawn in a realistic style with shading and detailing to give it a three-dimensional appearance. The person's hand moves carefully as they fill in the color, and the marker leaves a smooth, even coat on the paper. The sketchbook is placed on a wooden surface, and the person's fingernails are painted with a light pink polish. The video also includes a shot of the markers used for the drawing, which are laid out on the table next to the sketchbook.