No Smoking Sign - Indoor Prohibition Symbol for Public Spaces #2216654 (License: Personal Use)

The image displays a high-contrast no smoking sign with a deep red background and white pictogram: a lit cigarette inside a circle, diagonally slashed, topped by a stylized roof outline. Its design follows international safety signage conventions for immediate visual recognition and compliance enforcement. The roof element emphasizes the restriction applies specifically to enclosed or sheltered spaces.

Used on doors, windows, or walls of indoor facilities (e.g., hospitals, schools, transit hubs) to communicate smoking bans; matches user intent for regulatory compliance, health safety guidance, or facility policy documentation.