Cinematic CG Ancient Dragon Coiled on the Sea AI Image Prompt

Cinematic CG epic fantasy scene, ultra-wide-angle lens, low camera angle looking up, an extremely massive ancient dragon coiled at the center of the sea, its body so huge it extends beyond the frame, part of its body sinking into the deep sea like a mountain range, distant clouds torn open by dragon wings and claws, vast gloomy sky, azure sky interwoven with cold gray storm clouds, no sunset, no setting sun, no warm-colored afterglow. The sea surface is as calm as a mirror, reflecting the massive dragon shadow, clouds, and cold-toned skylight; the water edges are tinged with deep blue-black; the dragon's scales show a gradient of deep black and cold gray, with ancient blue patterns and faint cold light in places; its horns are huge and sharp; its claws press the sea surface, stirring up huge ripples and mist; when its wings spread, they blot out the sky and form strong shadows. The image emphasizes colossal scale, human scale is completely invisible, only natural mountains and sea contrast with the ancient dragon; the composition is full of visual tension breaking through the frame, strong depth, exaggerated perspective, cinematic volumetric fog, cold-toned global illumination, low-saturation blue-gray tones, high-contrast light and shadow, realistic physical materials, thick clouds, aerial perspective, clear sea surface reflections, extremely rich dragon scale details, epic, oppressive, lonely, sacred, ultra HD, extreme detail, no text.