Ключевые слова: abstract, aged, architecture, backdrop, background, bar, build, business, closeup, construction, detail, dirty, exterior, factory, frame, group, grunge, grungy, hard, heavy, industrial, industry, iron, line, macro, material, metal, metallic, old, panel, pattern, plate, rust, rusty, silver, site, steel, structure, technology, texture, textured, vintage, weathered,