The video shows a close-up of a brick wall. A person wearing a red jacket is seen applying mortar to the wall using a trowel. The person is seen scraping the trowel along the wall, spreading the mortar evenly. The person then places a brick on the wall and uses the trowel to spread the mortar around the brick, ensuring it is securely in place. The person repeats this process, applying mortar to the wall and placing bricks one by one. The video ends with the person finishing the last brick on the wall.