Ключевые слова: abstract, art, backdrop, background, black, blank, construction, dark, decoration, design, details, empty, engineering, factory, fence, flat, floor, industrial, industry, interior, iron, light, line, lines, metal, metallic, modern, parallel, pattern, reflection, shadow, silver, space, steel, striped, structure, style, surface, texture, textured, urban, wall, wallpaper,