Ключевые слова: abstract, backgrounds, black, bright, bulging, chrome, closeup, cold, construction, dark, effect, flat, geometric, gray, green, grooved, hole, image, industry, iron, light, machine, machinery, material, mesh, metal, metallic, part, pattern, prominent, reflection, relief, repetition, salient, shape, shiny, silver, sphere, spherical, spotted, stainless, steel, surface, technology, textured,