Ключевые слова: abstract, aluminum, architecture, backdrop, background, barn, blue, border, building, color, construction, corrugated, design, detail, dirty, exterior, fence, gray, grunge, industrial, industry, iron, line, lines, material, metal, metallic, old, panel, pattern, plate, retro, rolled up, roof, roofing, row, sheet, silver, stainless, steel, striped, structure, surface, texture, textured, urban, wall, wallpaper, weathered,