A vibrant painting featuring Mickey Mouse adorned with intricately detailed Catrina makeup, rendered in classic Disney animation style. The scene is set in ultra-high definition 32k, with exaggerated character features and expressions. The background is a mysterious, enchanting backdrop, full of lively and colorful tableaus that capture a sense of whimsy and intrigue, framed in a 4:5 aspect ratio. The atmosphere is festive, with creative and subtle twists to the traditional elements, celebrating a blend of cultures in a visually stunning arrangement.