No Smoking Sign - Universal Prohibition Symbol for Smoke-Free Areas #1239856 (License: Personal Use)

The image displays a standard no smoking sign: a black cigarette with rising smoke enclosed in a white circle, overlaid by a bold red prohibition slash. Its high-contrast design ensures immediate recognition across cultures and languages. Widely used in public buildings, transportation hubs, and healthcare facilities to communicate smoking restrictions effectively.

Used on websites, signage, and safety documentation to indicate smoke-free zones; matches user intent for finding compliance symbols, health regulations, or printable signage resources.