Flat Design Padlock Icon Toggle Animation for Security

This minimalist flat design animation features a sleek padlock icon transitioning smoothly between locked and unlocked states. The animation begins with a black outlined padlock, showcasing a vibrant turquoise keyhole and subtle animated arcs on either side, signifying a secure, locked status. As the padlock unlocks, its shackle elegantly flips open, the keyhole's color shifts to a muted grey, and the side arcs gently dissipate. This clean and modern visual cue is perfect for projects requiring clear communication of security, privacy, or access control. It serves as an effective animated indicator for digital interfaces, corporate presentations, secure login screens, or any content demonstrating data protection and system status updates, providing immediate visual feedback to the viewer.