This animated graphic presents a clean and modern user interface icon, centered within a white background. It features a circular blue button with a white interior. The animation begins with a single vertical line, which then smoothly transforms into a downward-pointing U-turn arrow. Subtle animated sparks twinkle around the icon, adding a touch of dynamism without distracting from the primary element. This simple yet effective animation is perfect for digital products, web designs, mobile applications, or explainer videos where a clear visual cue for an action such as 'undo,' 'return,' or 'revert' is needed. Its flat design ensures versatility and seamless integration into various contemporary projects.