Aroma diffuser in the shape of a vibrant mosaic dragon, inspired by Antoni Gaudi's whimsical Park Guell designs in Barcelona, featuring a hyper-detailed ceramic exterior with intricate colorful patterns, digital art style reminiscent of artstation, hyper-realistic textures, set against a crisp white background, rendered with unreal engine for an 8K resolution image, enhanced with depth of field for a captivating focus, --ar 1:1.