Warning Sign Icon - Universal Caution Symbol for Safety and Alerts #3094510 (License: Personal Use)

The image shows a standard ISO-compliant warning sign: an equilateral triangle with a thick red border, white interior, and a bold black exclamation mark centered vertically. This design follows international conventions (e.g., ISO 7010, Vienna Convention) to convey generic caution without language dependency. It is widely recognized across road signage, industrial safety, digital interfaces, and public information systems.

Commonly used in traffic signage, workplace safety posters, software alerts, and emergency instructions to indicate non-specific hazards requiring attention. Matches user intent for understanding safety symbols, designing UI warnings, or creating educational content about hazard communication.