This dynamic animated clip features a three-dimensional icon of two overlapping documents, one marked with a plus sign and the other with a minus sign, encased within a glossy, vibrant purple circular button. The button smoothly rotates 360 degrees around its vertical axis, showcasing its polished surface and subtle reflections against a deep black background. This modern and clean animation is ideal for user interface elements, corporate presentations, technology-focused videos, or any project requiring a sleek visual cue for adding, removing, copying, or managing files and data. Its bold design and continuous rotation ensure it captures attention and clearly communicates its function within digital environments.