Ключевые слова: arrow, background, building, case, concept, corridor, danger, dark, design, direction, door, doorway, emergency, equipment, escape, evacuation, exit, extinguisher, figure, fire, floor, frame, green, hotel, icon, indoors, information, interior, light, modern, office, protection, rescue, route, run, running, safe, safety, security, sign, smoke, symbol, system, thoroughfare, urgency, wall, warning, way, white,