Ключевые слова: arrow, background, bright, building, case, corridor, dark, direction, door, doorway, down, emergency, escape, evening, exit, figure, fire, flee, floor, get, glare, glow, green, guidance, icon, illuminate, indoor, instruction, interior, light, modern, night, out, passage, reflection, rescue, route, run, running, safe, safety, security, show, sign, signboard, symbol, urgency, wall, way, window,