Ключевые слова: abstract, architectural, architecture, background, baluster, banister, bannister, building, clean, concrete, construction, contemporary, design, detail, empty, floor, handrail, home, house, indoor, interior, ladder, line, metal, modern, new, nobody, office, part, pattern, rail, railing, shadow, stainless, stair, staircase, stairs, stairway, steel, step, striped, structure, style, up, upstairs, wall, white, wooden,