Ключевые слова: abstract, architecture, background, bank, berlin, building, business, city, contemporary, corporate, design, detail, district, downtown, engineering, exterior, facade, finance, futuristic, geometric, germany, glass, homes, hotel, house, light, lines, looking up, mitte, modern, office, pattern, perspective, real estate, reflection, shadow, shape, skyscraper, stripes, structure, technology, texture, tower, window, windows,