Prohibition Symbol | Universal No Entry Sign for Web and Print Use #3676245 (License: Personal Use)

This high-contrast black-and-white prohibition symbol consists of a thick circular outline crossed by a diagonal slash from upper left to lower right. It is a standardized ISO 7010 safety symbol (P001) representing prohibition, commonly used in traffic signs, digital interfaces, and regulatory notices. Its minimalist design ensures cross-cultural recognition and accessibility.

Used in web design (e.g., disabled buttons, restricted content warnings), public signage (no smoking, no entry), and safety documentation. Matches user intent for visual cues indicating restriction, denial of access, or policy enforcement.