Prohibition Sign - Universal Symbol for Restrictions and Bans #1827893 (License: Personal Use)

This high-contrast red prohibition symbol features a thick diagonal slash across a circular outline, rendered with subtle 3D shading for visual depth against a transparent background. Its design follows international standards for warning and restriction signage, ensuring immediate recognition across cultures and languages. The glossy finish enhances visibility in digital and print applications.

Commonly used on websites, safety manuals, regulatory notices, and user interfaces to denote banned actions (e.g., no smoking, no entry, restricted content). Matches user intent seeking clarity on rules, compliance, or hazard communication.