Ключевые слова: abstract, aluminium, aluminum, background, backgrounds, brick, chrome, closeup, diagonal, diamond, diamondplate, dirty, distance, durable, floor, gray, grey, grid, grip, hard, heavy, hole, industrial, industry, iron, ironworks, machines, metal, metallic, old, pattern, plate, rough, seamless, shaped, sheet, silver, steel, stepping, strong, surface, texture, textured, tile, tough, treadplate, wall, wallpaper, warehouse, work,