The video shows a person wearing a white shirt and black gloves, installing pink insulation material into a wall. The person is seen pressing the material into the wall, ensuring it fits snugly. The insulation material appears to be made of a fluffy, cotton-like material. The person is also wearing a white mask, indicating that they are taking safety precautions while working. The wall into which the insulation is being installed appears to be part of a larger structure, possibly a house or building. The person's movements are deliberate and careful, indicating that they are experienced in this type of work.