Ключевые слова: abstract, apartment, architecture, azure, backdrop, background, block, blue, blue sky, border, bright, building, business, center, city, commercial, construction, corporation, cyan, design, detail, diagonal, district, estate, exterior, facade, financial, futuristic, geometric, glass, lines, metal, mirror, modern, mosaic, office, pane, pattern, perspective, public, rectangular, reflection, skyscraper, smooth, steel, striped, surface, texture, wall, window,