No Smoking Sign - Clear Public Health Warning & Courtesy Message #3821511 (License: Personal Use)

This rectangular green sign features a bold red prohibition circle with a diagonal slash over a black cigarette icon emitting smoke, clearly indicating smoking is not allowed. To the right, “NO SMOKING” appears in large red uppercase letters, with “Thank You” written below in elegant black script font. The design balances authority and politeness, making it suitable for indoor and outdoor use in regulated environments.

Commonly displayed in public buildings, restaurants, offices, hospitals, and transportation hubs to enforce smoke-free policies; used by facility managers and health authorities to meet regulatory requirements and promote wellness.