Prohibition Sign - Universal Symbol for Forbidden Actions #3860278 (License: Personal Use)

This image displays the internationally recognized prohibition symbol: a solid red circle crossed by a red diagonal line from upper left to lower right, set against a stark black background for maximum contrast and visibility. The design follows ISO 7010 standards for safety signage, ensuring immediate recognition across languages and cultures. It is commonly applied to indicate banned activities such as no smoking, no entry, or no parking.

Used on regulatory signage, websites (e.g., disabled features), apps (e.g., restricted actions), and instructional materials to visually communicate restrictions. Matches user intent seeking clarity on forbidden actions or compliance requirements.