Ключевые слова: america, bay, big, building, buildings, built, business, california, center, city, cityscape, copy, county, day, district, downtown, exterior, finance, financial, francisco, fransico, fransisco, high, horizontal, house, morning, office, panorama, pyramid, san, san francisco, scene, sf, shape, skyline, skylines, skyscraper, space, structure, transamerica, urban, us, usa,