Warning Sign Icon - High-Contrast Hazard Symbol for Safety Pages #99717 (License: Personal Use)

The image displays a standard ISO-style warning sign: a red equilateral triangle with a thick black border, containing a white inner field and a prominent black exclamation mark. The design uses high-contrast colors and clean vector styling for maximum visibility and instant recognition across languages and contexts. Subtle gradients add depth while preserving clarity at small sizes.

Used in web pages, apps, or printed materials to denote warnings, errors, or critical alerts; matches user intent for safety information, hazard identification, or UI feedback during error states.