Ключевые слова: architecture, background, black, bright, building, city, color, construction, crane, dawn, development, dusk, elevating, engineering, estate, evening, growth, hard, high, housing, industrial, industry, lift, lifting, light, machine, material, mechanical, metal, morning, orange, outdoor, project, real, red, safety, scaffolding, scenic, silhouette, site, sky, skyscraper, steel, structure, sunset, supplies, technology, tower, urban, work,