Ключевые слова: abstract, architecture, background, belgium, blue, building, business, city, construction, cot, design, diagonals, downtown, exterior, facade, flanders, futuristic, ghent, glass, high rise, houses, housing, modern, office, pattern, perspective, real estate, reflection, residential, sky, skyscraper, stem, straight, structure, student houses, urban, wall, window, windows,