Cyber security and digital computer protection metal symbol loop rotating

An animated 3D padlock icon rotates smoothly, showcasing its polished metallic surface and distinct keyhole against a solid background. The icon spins around its vertical axis, completing a full rotation before returning to its frontal position. This sleek and modern animation symbolizes digital security, data protection, and privacy. Its refined design and fluid motion make it an excellent visual asset for corporate presentations, technology explainers, and web content. The clip features an alpha channel, allowing for seamless integration into various backgrounds and projects.