A person in a welding mask and gloves is using a welding torch to join two pieces of metal. The welding torch emits bright blue and white light, and sparks fly out from the point of contact. The person is working inside a large, dark structure with a white and red striped pattern visible on one side. The individual is wearing a blue long sleeve shirt. The gloves being used are red. There is a metal bar to the left of the action.