Warning Sign Icon - Free PNG Download for Safety and Alert Design #3908880 (License: Personal Use)

This is a standard ISO-style warning symbol-a equilateral triangle with rounded corners, thick black border, and centered black exclamation mark on a vivid yellow fill. The glossy gradient adds depth, suggesting a modern digital rendering suitable for web or print use. The transparent background allows seamless integration into any interface or document.

Commonly used in user interfaces, safety manuals, websites, and signage to indicate warnings, errors, or required attention. Matches user intent for visual alerts, hazard communication, or UI/UX asset downloads.