Prohibition Symbol - Universal Sign for Restriction or Ban #3350671 (License: Personal Use)

The image displays a standard prohibition sign: a thick red circle enclosing a prominent red X, with white negative space forming four triangular segments. The design follows ISO 3864-1 standards for safety signage, ensuring high visibility and immediate recognition across cultures. Its clean vector appearance makes it ideal for digital interfaces, signage, and regulatory documentation.

Commonly used in traffic signs, workplace safety notices, digital UIs (e.g., disabled buttons), and public policy communications to denote forbidden activities. Matches user intent when searching for “no entry,” “banned,” “prohibited symbol,” or accessibility/UX design assets.