Ключевые слова: background, bag, building, burn, chemical, concept, container, copy space, corner, danger, dry, electrical, emergency, equipment, extinguisher, fighting, fire, firefighter, firestation, first, flame, gas, gauge, hazard, help, home, house, isolated, liquid, paper, portable, preparing, prevent, protect, protection, red, safeguard, safety, security, service, sign, station, system, technology, tool, trash, walkway, wall, wallpaper, wood,