Airplane overhead light shines on gray plastic border below.
A closeup view of a white fluorescent light mounted to an overhead compartment in an airplane. The light crosses left to right across the middle of the frame. Directly above the light, there is the gray edge of the compartment with a vertical AC vent above it. A mist of air is being released from the vents. The mist is floating in the air. The light is shining onto a gray plastic border on the bottom of the frame.