red flashing siren with an emergency light glowing on a dark background, izing urgency

siren emergency red flashing light alert warning danger signal police fire rescue safety urgency response firstresponder dark night crisis alarm security alertness vehicle flash rescuelight emergencysignal hazard firetruck medical policecar safetyalert risk disaster precaution urgent emergencyservices tension rescuemission warninglight nighttime responseteam firefighter redlight hazardwarning alertsignal responseunit riskalert attention safetylight flashingsiren ai generated