KEYWORDS:
technology, techno, tech, circle, background, science, green, concentric, scan, scanner, abstract, loop, futuristic, future, design, turning, radar, loopable, video, ray, beam, pattern, light, system, computer, digital, graphic, rotating, rotation, spinning, target, security, interface, motion, moving, movement, geometric, line, modern, contemporary, creative, texture, circular, perspective, 3d, lens, camera, aperture, focus