Glowing Neon Unlock Padlock Icon Loop Animation

A dynamic animated padlock icon, presented in an unlocked state, illuminates with vibrant neon red and blue glowing outlines. The light cycles smoothly around the simple, clear outline of the lock and its open shackle, creating a seamless loop. Against a stark black background, the contrasting neon colors pulse and chase along the edges, creating a high-energy, digital aesthetic. The animation is clean, modern, and provides a clear visual indicator. This visual effect is ideal for projects requiring a representation of security, access, unlocking, or successful authentication. It can enhance interfaces, digital presentations, or any content needing a sleek, abstract icon with a futuristic glow, adding a touch of modern tech appeal.