Ключевые слова: abstract, background, barbed, barrier, black, border, braided, cage, chain, chained, chainlink, design, detain, drawing, element, enclose, enclosure, fence, galvanized, graphic, grid, grunge, illustration, industrial, industry, iron, jail, link, linkage, mesh, metal, metallic, net, pattern, prison, protection, roll, safety, seamless, security, shape, steel, system, texture, textured, wall, white, wire, wired,