Prohibition Symbol PNG - Universal No Entry Sign for Web & Print #3786762 (License: Personal Use)

This is a standard prohibition symbol, consisting of a thick black circle crossed by a diagonal line from upper left to lower right, set against a transparent checkerboard background. Widely recognized across cultures, it conveys “not allowed,” “forbidden,” or “restricted” in traffic, safety, and digital interfaces. Its minimalist design ensures high visibility and immediate comprehension.

Used in traffic signage, workplace safety posters, digital UI elements (e.g., disabled buttons or restricted actions), and regulatory documentation. Matches user intent for icons representing bans, restrictions, or access control.