Ключевые слова: abstract, architectural, architecture, background, bar, blue, build, building, business, ceiling, city, coloured, concept, construction, corporate, crosspiece, design, detail, development, engineering, frame, framework, futuristic, geometric, girder, glass, industry, inside, iron, joist, light, line, metal, metallic, modern, perspective, project, raw, reflection, roof, shape, space, stadium, steel, steelwork, structural, structure, technology, urban, wire,