The video shows a person's hand using a paintbrush to apply green paint to a piece of paper with a floral design. The person is seen painting the leaves on the design, adding color to the outlines. The paper is placed on a table, and the person's hand moves methodically as they paint. The design features a variety of flowers and leaves, and the green paint is applied carefully to stay within the lines. The video is shot from a top-down perspective, focusing on the person's hand and the painting process.