Prohibition Symbol - Universal Sign for Ban, Restriction, or Forbidden Action #103311 (License: Personal Use)

This high-contrast symbol features a solid red circle with a diagonal slash extending from upper-left to lower-right, set against a pure black background for maximum visibility. It is the standardized ISO 7010 P001 “Prohibited” sign, used globally in traffic control, workplace safety, and digital interfaces to denote forbidden activities. Its simplicity ensures cross-cultural recognition without language dependence.

Used in regulatory signage, warning labels, user interface elements (e.g., disabled buttons), and safety documentation to communicate prohibitions clearly and immediately. Matches user intent for understanding restrictions, compliance, or hazard avoidance.