Ключевые слова: architecture, area, art, background, bay, blue, bridge, california, cars, city, construction, downtown, dusk, evening, francisco, gate, green, historic, indigo, island, landmark, light, morning, nature, night, ocean, pacific, panoramic, red, reflection, san, sea, sky, skyline, structure, sunset, tourist, tower, traffic, trans america, transport, transportation, travel, treasure, urban, usa, view, water, year,