Ключевые слова: abstract, architectural, architectural feature, architecture, art, background, building, building exterior, built structure, business, center, city, colourful, colours, concept, construction, construction industry, contemporary, copy space, design, downtown, exterior, facade, futuristic, geometric, glass, horizontal, house, industry, light, modern, multi colored, new, office, pattern, perspective, real estate, reflection, sky, skyscraper, steel, structure, technology, tower, urban, vibrant, vibrant color, wall,