No Fire Sign - Prohibition Symbol for Fire Safety and Hazard Warnings #3761829 (License: Personal Use)

The image displays a standard prohibition sign: a bold red circle with a diagonal red slash over a stylized black flame icon on a white background. This universally recognized symbol communicates that open flames, smoking, or ignition sources are strictly forbidden. Its high-contrast design ensures visibility and immediate comprehension in safety-critical settings.

Commonly used in industrial facilities, chemical storage areas, gas stations, laboratories, and public spaces to enforce fire prevention protocols; matches user intent for safety signage, regulatory compliance, or educational materials on hazard communication.