Iridescent White Snake with Crystal Crown

An elegant iridescent white snake coiled in graceful S-curves at the center of the frame against a soft grey gradient background with scattered glowing star sparkles. The snake is shown front-facing, its head near the top of the composition just beneath an ornate silver-and-crystal royal crown. The slender body descends in a long sinuous S, curls into a soft loop in the upper-middle, drops into another wide rounded coil below, and tapers into a thin spiraled tail that curls gracefully inward at the very bottom. The crown rests on top of the snake's head, slightly tilted, in classical royal design: a band paved with small round diamonds, tall pointed arches ending in brilliant four-point starbursts of pure white light, and three large teardrop cabochon gems on the forehead - pearlescent white with rainbow iridescent shimmer. The crown reads as crystalline glass or white gold encrusted with diamonds, glowing brightly. The snake's scales are tiny, smooth, cream-white with a strong holographic iridescent overlay - soft mint, pale cyan, lavender, pink, and pearl tones shimmer across each scale, giving an opal-like rainbow effect. The belly plates are pale cream. The head is gently rounded with a soft heart-shaped snout, a vivid turquoise-blue iris, vertical slit pupil, glossy black eye with a crisp white catchlight. A thin pink forked tongue extends outward and slightly downward. Mouth closed, no fangs. Lighting is soft, cool, and luminous, with bright specular highlights on every scale and on the crown jewels. Tiny white, blue, and pink starlike sparkles and floating dust particles are scattered across the grey background, denser near the crown. Background is a smooth vertical gradient from cool light grey at the top to a slightly warmer mid-grey at the bottom, with a subtle vignette. Style is polished fantasy digital painting, half-realistic, half-fairytale concept art, high detail, elegant composition, opalescent rainbow palette on a neutral grey base, no text, no watermark. Negative prompt: dark background, black snake, green snake, yellow snake, cartoon, chibi, anthropomorphic, human face, fangs, open mouth, hissing, multiple snakes, jungle, throne, dark mood, grim, horror, low detail, blurry, text, watermark, logo, signature, frame, border, oil painting, watercolor wash