Aroma diffuser shaped like an enchanting dragon inspired by the vibrant, whimsical essence of Antoni Gaudi's Park Guell in Barcelona, featuring a ceramic exterior adorned with an intricate mosaic of vivid colors. The design is hyper-detailed and hyper-realistic, capturing the play of light and shadow across the dragon's scales, resembling digital art in the style of artstation. Set against a pristine white background with the immersive depth of field characteristic of unreal engine rendering, this piece is rendered in stunning 8K PNG, preserving every minute detail and artistic flourish.