Prohibition Symbol - Universal "No" Sign for Safety and Compliance #190324 (License: Personal Use)

This image displays the standard international prohibition symbol: a bold red circle with a diagonal slash, set against a solid black background for maximum contrast and visibility. The design follows ISO 3864-1 standards for safety signage, ensuring immediate recognition across languages and cultures. It is commonly used in regulatory, industrial, transportation, and digital interface contexts to convey restrictions clearly and unambiguously.

This image is typically used in safety manuals, public signage, website UI/UX (e.g., disabled buttons or restricted access warnings), and legal/compliance documentation. It matches user intent seeking visual cues for bans, restrictions, or prohibited behaviors.