Ключевые слова: abstract, abstract background, art, chrome, circle, circular, clock spring, closeup, coil, concepts, creative, curve, design, elegance, energy, engineering, futuristic, geometric, geometry, industrial, industry, machine, macro, metal, metallic, old, paper background, part, power, round, science, shape, spiral, spiral pattern, spiral spring, steel, swirl, technology, texture, time, twist, white, wire,