Ключевые слова: abstract, antiskid, background, brown, closeup, construction, corrosion, design, detail, diagonal, diamond, grid, gritty, grunge, grungy, industrial, industry, iron, macro, material, mesh, metal, metallic, nonslip, old, orange, pattern, plate, rough, rust, rusty, sheet, steel, structure, surface, texture, textured, tile, vintage, wallpaper, weathered, welding,