Ключевые слова: abstract, architecture, art, background, bright, building, business, center, city, cityscape, commercial, concept, contrast, copper, creative, creativity, daylight, district, down, downtown, finance, front, frontview, gray, idea, illustration, landmark, landscape, light, line, modern, new, opposite, poster, reflection, scene, silhouette, sky, skyline, skyscraper, structure, symbol, tower, town, travel, upside, upsidedown, urban, urbanization, view,