Ключевые слова: architecture, art, backdrop, background, billboard, blue, bright, building, cityscape, colorful, construction, copyspace, cover, creative, design, digital graphics, district, downtown, flat, flat design, flat illustration, gradient, graphic, high rise, house, illumination, illustration, infrastructure, landscape, metropolis, modern, modern city, office, orange, postcard, poster, print, residential, simple, sketch, sky, skyscraper, street, structure, symbol, tower, town, travel, urban, urban landscape,