Ключевые слова: abstract, architectural, architecture, art, background, beautiful, blue, building, business, city, clouds, color, construction, corporate, design, exterior, facade, finance, france, futuristic, geometric, glass, glasses, illustration, lines, modern, mulhouse, office, pattern, perspective, reflection, reflexion, shape, sky, skyscraper, space, street, structure, technology, texture, urban, white, window,