Ключевые слова: accident, alarm, background, burn, burning, chemical, closeup, color, container, cool, danger, emergency, equipment, extinguish, extinguisher, extinguishers, extinguishing, fire, fireextinguisher, firefighter, flame, grey, hazard, help, metal, object, precaution, prevention, protect, protection, red, rescue, safe, safety, spray, system, urgency, warning,