The video shows a person's hand holding a paintbrush and applying green paint to a piece of paper that is taped to a wooden surface. The paper has a tree-like shape, and the person is painting the trunk of the tree. The brush strokes are even and the paint is a vibrant green color. The person's hand moves steadily as they apply the paint, and the tape on the paper ensures that the paint does not go outside the lines. The wooden surface underneath provides a contrasting background to the green paint.