The video begins with a shot of a small, intricately designed house model. The house is made of various materials and has a brown roof, a chimney, and a pathway leading to the front door. The person in the video then proceeds to paint the roof of the house with a green paint using a brush. The painting is done carefully and with precision, ensuring that the roof is evenly coated with the green paint. The person's hands are visible in the video, and they are holding the paintbrush and the bowl of paint. The video ends with the roof of the house completely painted green.