Ключевые слова: abstract, activity, architecture, background, beautiful, beauty, blue, bright, building, built, city, cloud, color, concrete, construction, crane, day, engineering, equipment, exterior, frame, growth, heavy, house, housing, industrial, industry, landscape, lift, lifting, metal, natural, nature, new, outdoor, plant, property, residential, scaffolding, site, sky, summer, sunlight, sunny, tall, technology, tower, view, work,