Ключевые слова: alarm, arrow, background, building, business, case, concept, danger, direction, door, doorway, emergency, equipment, escape, evacuation, exit, extinguisher, figure, fire, floor, green, guidance, help, icon, indoor, information, interior, isolated, light, logo, modern, office, people, plan, protection, rescue, route, run, safe, safety, security, sign, smoke, stairs, symbol, urgency, wall, warning, way, white,