In the video, a person is seen decorating a Christmas tree with a string of lights. The person's hand is visible as they carefully place the lights on the tree branches. The lights are small and round, and they are being wrapped around the tree in a specific pattern. The tree itself is green and appears to be fully decorated with other ornaments. The lights are turned on, casting a warm glow on the surrounding area. The person's movements are deliberate and precise, ensuring that the lights are evenly distributed throughout the tree. The video captures the festive atmosphere and the joy of decorating a Christmas tree.