The video shows a close-up of a person's hand holding a paintbrush and applying dark brown paint to a white wall. The brush strokes are smooth and even, covering the wall in a consistent manner. The paint appears to be glossy and wet, indicating that it has been recently applied. The person's hand is steady and precise, suggesting that they are experienced in painting. The background is blurred, but it seems to be an indoor setting with natural light coming in from a window.