Ключевые слова: abstract, aluminum, arrangement, background, chrome, circle, circles, construction, curved, equipment, geometrical, grid, heavy, hole, holes, industry, machinery, macro, material, metal, metallic, modern, panel, part, pattern, perforated, perforation, platinum, polished, ring, rough, round, rows, sameness, shape, shine, shiny, silver, similarity, stainless, stainless steel, steel, structure, style, surface, symmetry, technology, texture, textured, wallpaper,