A close-up, appetizing photograph featuring a sea-themed tart dessert. The tart, presented on a white porcelain plate adorned with blue floral patterns, showcases a golden-brown crust and a transparent, shimmering blue gelatinous topping. Within the gelatin, various elements are embedded, including blue spheres, clear crystals, seashells, and miniature coral branches. A shiny silver fork is piercing the dessert, held by a hand with painted blue nails. Additional scattered blue spheres and clear crystals further enhance the marine theme, along with small seashells. The composition is set against a soft, blurred light blue background, creating a dreamy and inviting atmosphere. The lighting is soft and diffused, emphasizing the glistening texture of the gelatin and the details of the dessert. The overall mood is whimsical, artistic, and aesthetically pleasing, emphasizing the delicacy and artistry of the dessert. 8K