Ключевые слова: 3d, abstract, art, background, ball, black, blue, circle, circular, closeup, concept, construction, design, element, energy, equipment, fantasy, geometric, illustration, industrial, industry, light, machine, mechanical, metal, metallic, modern, motion, object, part, pattern, power, reflection, rotate, rotation, round, saw, shape, spiral, steel, structure, style, swirl, techno, technology, tool, turning, wheel, work,