Blue Emergency Siren Light Icon -警报警示符号 #2021601 (License: Personal Use)

This vector-style illustration features a glossy blue emergency siren dome mounted on a black base, set against a vibrant radial burst of alternating yellow and blue triangular rays. The design emphasizes visibility and alertness, using gradient shading to simulate light reflection and depth. It’s optimized for digital interfaces requiring immediate attention, such as warning systems or public safety signage.

Commonly used in government websites, emergency response portals, traffic alert banners, and mobile apps to signal urgency, authority, or caution; matches user intent for quick recognition of law enforcement or hazard warnings.