Ключевые слова: architecture, background, build, building, business, city, concrete, construction, crane, dawn, development, dusk, engineering, equipment, estate, heavy, high, industrial, industry, light, machine, machinery, modern, morning, orange, outdoor, property, real, silhouette, site, sky, steel, structure, sun, sunrise, sunset, tall, town, twilight, under, urban, work, worker, yellow,