Prohibition Symbol | Universal "No" Sign for Safety and Compliance #2996633 (License: Personal Use)

The image displays the internationally recognized prohibition symbol: a bold red circle intersected by a diagonal red line, set against a solid black background for maximum contrast and visibility. This design follows ISO 7010 standards for safety signs and is used to indicate actions that are strictly forbidden, such as no smoking, no entry, or no photography. Its high-contrast color scheme ensures immediate recognition even from a distance or in low-light conditions.

This image is commonly used in safety manuals, public signage, website UI/UX (e.g., disabled buttons or restricted actions), and regulatory documentation. It matches user intent for understanding restrictions, compliance requirements, or visual warnings in both physical and digital environments.