Prohibition Sign Icon - Universal No Entry Symbol #1663899 (License: Personal Use)

This iconic symbol consists of a bold red circle intersected by a diagonal red line from upper left to lower right, set against a white background. It is internationally recognized as a visual cue for prohibition, forbidding actions such as entry, smoking, parking, or use of devices. Its high-contrast design ensures immediate recognition and compliance in signage, user interfaces, and regulatory contexts.

Used in traffic signs, safety manuals, website UIs (e.g., disabled buttons), and policy documentation to indicate restrictions. Matches user intent for understanding rules, warnings, or system limitations.