Warning Sign Icon - Universal Caution Symbol for Safety and Alerts #17147 (License: Personal Use)

The image shows a glossy, three-dimensional yellow equilateral triangle with a bold black exclamation mark centered inside, casting a subtle shadow for depth. Its design follows international safety standards (e.g., ISO 7010) for hazard communication, ensuring instant recognition across languages and contexts. The clean vector-style rendering makes it ideal for both print signage and digital UI elements.

Commonly used on websites, apps, and physical signage to denote warnings, errors, or urgent notices; matches user intent for safety awareness, risk communication, or error handling guidance.