In the video, a person is seen painting a wooden wall with black paint. The person is wearing a purple glove on their left hand and is using a paintbrush to apply the paint. The wall has a natural wood grain pattern, and the paint is being applied in a vertical motion, starting from the top and moving downwards. The person's movements are steady and controlled, ensuring that the paint is applied evenly across the surface of the wall. The black paint contrasts sharply with the light-colored wood, creating a striking visual effect.