Prohibition Sign Icon - Universal Symbol for Forbidden Actions #3827113 (License: Personal Use)

The image displays a standard prohibition sign-a solid red circle with a thick red diagonal line crossing from upper left to lower right, set against a black background. This design follows international traffic and safety signage conventions (e.g., ISO 7010) to convey “no” or “not allowed” without language dependency. Its high-contrast color scheme ensures visibility and immediate recognition in regulatory, digital, and physical environments.

Used on websites, apps, signage, and documentation to indicate restricted actions (e.g., no smoking, no entry, disabled features). Matches user intent for understanding restrictions, compliance, or UI feedback.