In the video, a person is seen holding a pickaxe and using it to break through a rock wall. The person is wearing a red shirt and is using the pickaxe with their right hand. The rock wall is rough and uneven, and the person is making deliberate strikes with the pickaxe to break through it. The lighting in the video is dim, but there is a bright light source shining on the rock wall, illuminating the area where the person is working. The person's movements are steady and focused, indicating that they are experienced in this type of work.