Ключевые слова: architecture, background, blue, building, business, cement, cheese, chemical, clean, commercial, concept, concrete, construction, copy, dark, empty, environment, equipment, factory, floor, flooring, food, frame, furniture, garage, industrial, industry, inside, interior, light, metal, milk, modern, night, office, plant, pollution, processing, room, sky, smokestack, space, steel, storage, structure, tank, technology, wall, warehouse, workshop,