Animated Glossy 3D Heart Favorite Icon Loop

This animated 3D icon features a glossy purple circular button with a white heart symbol on a document card. The icon smoothly rotates on its vertical axis against a solid black background, creating a polished and dynamic visual effect. Its three-dimensional rendering and reflective surface add a modern touch, making it ideal for technology-themed projects, corporate presentations, or user interface designs that require a 'favorite,' 'like,' or 'wishlist' element. The continuous rotation provides an engaging visual highlight suitable for loops or as an accent in digital media.