Ключевые слова: access, accessibility, architecture, brown, built, business, ceiling, choice, color, corridor, cream, direction, door, doors, doorway, empty, entrance, extinguisher, fire, floor, frame, green, hall, hallway, horizontal, hostel, hotel, indoors, inside, interior, light, long, nobody, numbers, office, passage, pathway, perspective, possibility, room, structure, walkway, wall, way, white, wooden,