No Smoking Sign - Universal Prohibition Symbol for Smoke-Free Zones #262450 (License: Personal Use)

The image displays a classic prohibition sign: a bold red circle with a diagonal slash overlaying a black cigarette emitting stylized blue smoke. Designed for high visibility and instant recognition, it adheres to international safety signage standards (ISO 7010). The clean vector-style graphic ensures legibility at various sizes and distances.

Used on doors, walls, or entrances of buildings, vehicles, parks, and workplaces to indicate smoke-free zones; matches user intent for compliance, health awareness, or facility policy communication.