Ключевые слова: abstract, background, bolt, brown, build, chrome, circle, close, collection, construction, copper, cross, detail, dirty, equipment, group, grunge, hammer, hardware, head, industrial, industry, iron, isolated, macro, many, mechanic, metal, metallic, nail, nails, object, old, pattern, pile, rivet, rust, rusted, rusty, screw, shiny, silver, stainless, steel, texture, tool, vintage, white, wood, work,