Ключевые слова: architecture, background, building, business, cement, concept, concrete, construction, contemporary, decoration, design, detail, empty, floor, handrails, home, house, image, indoors, industrial, industry, interior, light, modern, new, nobody, project, room, site, stainless, stair, staircase, stairs, stairway, step, stone, structure, style, texture, under, up, wall, white,