Ключевые слова: abstract, antique, backdrop, background, barrier, border, brown, closing, construction, damaged, dark, design, dirty, frame, grate, gray, grey, grid, grille, grunge, grungy, guarding, heavy, hole, industrial, iron, lines, material, metal, metallic, network, old, orange, paint, pattern, plate, rough, rust, rusted, rusty, screen, steel, surface, template, texture, textured, tough, urban, weathered, welded,