Why do some restaurants change their lighting after sunset?
People eat with their eyes before they eat with their mouths.
Lighting feels decorative until it changes.
The hidden mechanism is emotional framing. Bright environments encourage activity and efficiency, while softer lighting slows perception and creates intimacy.
Imagine entering the same restaurant at noon and again after sunset. The menu remains identical, yet the experience feels different.
A second-order effect develops because atmosphere changes behavior. Customers linger longer, order differently, and remember experiences more emotionally.
People often think restaurants serve food. The most memorable ones quietly serve moods as well.
