Prohibition Symbol - Universal Sign for "No" or "Not Allowed" #3017003 (License: Personal Use)

This image displays the internationally recognized prohibition symbol-a bold red circle intersected by a diagonal red line-from the ISO 7010 safety signage standard. Its high-contrast design against a black background maximizes visibility and immediate comprehension across languages and cultures. The symbol is commonly used in traffic signs, workplace safety notices, and digital interfaces to denote forbidden behavior or restricted access.

This image is typically used on safety manuals, regulatory compliance pages, warning banners, UX/UI elements (e.g., disabled buttons), and educational content about signage standards. It matches user intent for understanding or implementing visual warnings, accessibility guidelines, or international symbol recognition.