Ключевые слова: abstract, appartment, architecture, background, blue, building, business, center, city, cityscape, colorful, colors, colourful, colours, construction, design, detail, downtown, economy, exterior, facade, financial, geometric, glass, green, hotel, house, modern, new, office, pattern, plaster, property, public, red, residential, skyscraper, stone, structure, urban, vibrant, wall, windows, workplace, yellow,