Prohibition Sign Icon - Universal “No” Symbol for Safety and Restrictions #269570 (License: Personal Use)

The image displays a standard prohibition sign: a bold red circle with a diagonal red slash from upper left to lower right, set against a solid black background. This internationally recognized symbol conveys restriction, ban, or danger, commonly used in traffic signs, workplace safety notices, and user interface elements to indicate disabled actions or prohibited behaviors.

Used in regulatory signage, digital interfaces (e.g., disabled buttons), safety manuals, and educational materials to visually communicate prohibitions. Matches user intent for finding authoritative, high-contrast warning icons for design or compliance purposes.