A detailed and volumetric witch's cauldron brewing a potion, with steam transforming into a heart shape. The cauldron has intricate details including handles, legs, and texture, rendered with thin, clean outlines and soft rounded shapes. Use a pastel color palette with #98B5BC, #B5B3C1, #C9A3C9, #E4C0CA, #F7DCD1, #F7C0AA. Style inspired by modern Japanese pop art and sticker aesthetics, featuring soft lighting and a transparent background.emoji