The video shows a person's hand holding a paintbrush and painting on a sketchbook. The sketchbook is open to a page with a sketch of a face. The person is using a red-colored pencil to add color to the sketch. The painting process is shown in stages, with the person adding different colors to different parts of the face. The person's hand moves with precision, and the colors are applied carefully to create a realistic representation of the face. The video ends with the person finishing the painting and closing the sketchbook.