A stunning underwater diorama featuring a three-layered cake design, crowned with a meticulously detailed black pirate ship at the apex. Beneath, the depths reveal a monstrous Kraken, intricately intertwined around the base, all enveloped in an artistically crafted and visually striking universe. The scene is rendered in dramatic lighting that highlights the hyperrealistic textures and photorealistic elements, with a keen depth of field that draws focus to each intricate detail. Created using Unreal Engine, the diorama bursts with an 8K resolution, offering an immersive and breathtaking depiction, while subtle creative enhancements ensure a unique and captivating presentation within a 9:16 aspect ratio.