Ключевые слова: architecture, attic, automatic, building, cabin, cabinet, closed, construction, design, door, doorway, electric, elevator, entrance, floor, glass, hallway, hotel, hotel lobby, house, indoor, interior, iron, level, lift, lobby, lounge, machine, mechanical, metal, modern, moving, passenger, reflection, roof, roofing, shaft, shiny, skylight, stainless, staircase, stairway, steel, technology, transportation, up, window,