The video shows a person wearing orange gloves and a black shirt using a roller to apply a brown substance onto a surface. The person is seen rolling the substance back and forth, covering the surface evenly. The substance appears to be a thick liquid, possibly a type of paint or coating. The person's movements are smooth and consistent, ensuring that the substance is applied evenly across the surface. The background is a concrete wall, and the surface being covered is taped off with blue tape to protect the edges. The person's actions are deliberate and precise, indicating that they are experienced in this task.