No Alcohol Sign - Prohibition Symbol for Beverage Restrictions #1887009 (License: Personal Use)

This black-and-white line-art icon features a lit cigarette inside a circle, diagonally slashed by a bold line, all enclosed in a square border-representing the international prohibition of smoking. The minimalist design ensures high visibility and immediate recognition across languages and cultures. It is commonly displayed in public buildings, transportation hubs, workplaces, and outdoor spaces to comply with health regulations.

Used on signage, websites, apps, and printed materials to indicate smoke-free zones; aligns with user intent to identify restricted areas, understand regulations, or design compliant environments.