No Smoking Sign - Universal Prohibition Symbol for Smoke-Free Zones #1461835 (License: Personal Use)

The image displays a classic prohibition symbol-a bold red circle with a diagonal slash-overlaying a black silhouette of a lit cigarette with smoke. Designed for maximum visual clarity and cross-cultural recognition, it adheres to ISO 7010 safety signage standards. The high-contrast color scheme ensures visibility from a distance and under varied lighting conditions.

Commonly used in airports, hospitals, restaurants, public transit, and office buildings to indicate smoke-free zones; aligns with user intent to locate or implement smoking restrictions for health, legal, or policy compliance reasons.