Ключевые слова: activity, architecture, background, building, business, city, construction, crane, development, dusk, elevating, engineering, equipment, estate, growth, high, housing, industrial, industry, infrastructure, machine, morning, orange, outdoor, project, silhouette, site, sky, steel, structure, sun, sunlight, sunny, sunrise, sunset, tower, twilight, unfinished, urban, view, work, yellow,