No Smoking Sign - Clear Prohibition Symbol for Public Health #2216698 (License: Personal Use)

The image features a yellow cigarette with an orange filter and burning tip emitting gray smoke, diagonally intersected by a thick red prohibition circle. The design follows international standards for禁烟 (no smoking) signage, ensuring high visibility and immediate recognition in public spaces, workplaces, and transportation hubs.

Used on websites, posters, apps, and physical signage to communicate smoking restrictions; aligns with user intent for health compliance, policy enforcement, or public awareness content.