Ключевые слова: abstract, aged, architecture, backdrop, background, board, brown, building, construction, corrugated, damaged, design, dirty, exterior, fence, flash rust, galvanized, garage, gray, grooved, grunge, industrial, iron, material, metal, metallic, old, panel, plate, retro, roof, rough, rust, rusted, rusty, sheet, siding, silver, striped, structure, surface, texture, textured, tiling, tin, urban, vintage, wall, zinc,