No Smoking Sign - Clear Visual Warning for Public and Private Spaces #2216666 (License: Personal Use)

The image features a black cigarette with rising smoke, overlaid by a thick red circle and diagonal slash-the international symbol for prohibition. Its high-contrast design ensures visibility and immediate comprehension in diverse environments, from airports to workplaces. The clean vector style supports scalability without loss of clarity.

Used on signage, websites, apps, and public health materials to enforce smoke-free policies; matches user intent for finding authoritative, printable no-smoking visuals or understanding regulatory symbols.