Ключевые слова: abstract, aged, alloy, backdrop, background, backgrounds, brown, color, copper, corroded, corrosion, damaged, dark, decay, design, detail, dirty, effect, grunge, grungy, hard, heavy, industrial, industry, iron, material, messy, metal, metallic, obsolete, old, oxidized, panel, pattern, plate, retro, rough, rust, rusted, rusty, sheet, spot, stain, steel, surface, texture, textured, vintage, wallpaper, worn,