No Smoking Sign - Universal Prohibition Symbol for Smoke-Free Areas #2353088 (License: Personal Use)

This black-and-white icon features a lit cigarette emitting smoke, overlaid with a bold diagonal line inside a circular border, representing the internationally recognized prohibition of smoking. Designed for high visibility and immediate comprehension, it’s standardized under ISO 7010 and widely adopted in signage, digital interfaces, and regulatory documentation.

Used on physical signage in airports, hospitals, schools, restaurants, and public transit; also embedded in websites, apps, and health campaigns to indicate smoke-free policies and support anti-tobacco initiatives.