A small heart icon floating in mid-air, surrounded by a halo of soft, shimmering light, with a subtle gradient effect to give it a sense of depth and dimensionality.

A small heart icon perched on top of a stack of vintage books, with the pages slightly worn and dog-eared, and a few scattered flowers and leaves around it for added whimsy.

A small heart icon surrounded by a delicate filigree of intricate lace, set against a soft, creamy background with a subtle texture reminiscent of handmade paper.