Ключевые слова: arrow, background, building, burning, case, color, danger, direction, door, doorway, emergency, escape, evacuate, evacuation, exit, factory, figure, first, floor, frame, green, guidance, hanging, help, icon, indoors, information, label, moving, plan, protection, rescue, run, safe, safety, security, services, show, sign, slanted, symbol, urgency, wall, warning, way,