An ancient skull blending human and bird features lies submerged on the ocean floor, its cranium merging into an elongated beak. Overgrown with vibrant algae and coral in a way that mimics flesh and skin, the growths seem to complete the skull, giving it an eerie semblance of life. Intricate sea flora, including kelp and anemones, weave through its eye sockets and cracks, enhancing its mystical appearance. Surrounding the skull is a rich fantasy underwater environment, teeming with glowing jellyfish, luminescent fish, and scattered seashell fragments. The scene is illuminated by soft, refracted light, emphasizing the detailed textures and mysterious atmosphere. aidmaimageupgrader, aidmafluxpro1.1, monster, nightmare, fear