A hyper-realistic digital art piece of an aroma diffuser, inspired by Antoni Gaudi's whimsical Park Guell in Barcelona, featuring a vibrant ceramic exterior shaped like a mosaic dragon. The dragon is adorned with intricate, colorful tile patterns, capturing the enchanting and playful essence of Gaudi's designs. The texture of the tiles appears almost tangible, with exquisite detailing that showcases a masterful blend of art and functionality. Set against a crisp white background, the dragon diffuser exhibits a stunning depth of field, bringing the artwork to life as if rendered in unreal engine, presented in an 8K resolution. The atmosphere conveys a sense of liveliness and fantasy, reminiscent of a Gaudian wonderland.