A large industrial spotlight used for productions seen from the back.

Industrial Spotlight 

A ceiling lamp swinging to the side, possibly during an earthquake.

Ceiling Lamp Swinging

Pendant lamp hanging from the ceiling with a light bulb and triangular lampshade.

An overhead ceiling light or lamp with a beam.

An overhead ceiling lamp or fluorescent light.

A hanging sign depicting a coin with an arrow pointing down.

A busy and overworked manager or employee surrounded by charts, graphs, and notifications.