Ключевые слова: abstract, alloy armor, art, backdrop, background, background grunge, beautiful, black, bright, chains, chrome, circle, circles effect, closeup, closeup gear, cogs concept, connection, cooperation, cycle, decoration, design abstract, division, effect, element, engine, engineer, engineering gear, equipment, eye, form, fractal, frame, futuristic, gears, generated, geometric, geometric round, geometrical, graphic, hole, illustration, industrial loop, light, motion, pattern, red, round, technology, texture, white,