Ключевые слова: abstract, aluminum, ancient, antique, architecture, background, black, close, construction, dirty, door, entrance, entry, factory, fence, gate, gray, grunge, grungy, guard, handle, hard, heavy, industrial, industry, iron, line, material, metal, metallic, old, panel, pattern, plate, protect, rough, rust, rusted, rusty, sheet, silver, steel, surface, template, texture, textured, tough, wall, weathered,