Frost Samurai Battlefield

Create a dramatic vertical anime fantasy illustration of {argument name="character name" default="a lone frost samurai"} standing in the center of a frozen battlefield at night, shown from a low-angle full-body perspective to make him look powerful and imposing. He is a pale young male warrior with {argument name="hair color" default="messy snow-white hair"}, sharp tired eyes, a calm stoic expression, and faint cold breath in the air. He wears an ornate black kimono-style battle robe with deep navy shadows, white outer fabric and wind-swept sleeves, layered samurai armor plates at the waist and thighs, tall strapped boots, gold chains, round gold clasps, tassels, and intricate metallic accessories. Count exactly one warrior and one drawn weapon: he grips a single katana with an ornate black-and-gold hilt, its blade glowing icy blue-white like frozen light and extending diagonally across the lower right foreground. The environment is a devastated ice battlefield with jagged blue ice spires, broken dark spears or banners protruding from the snow, scattered frozen debris, drifting snowflakes, and a luminous full moon or moonlit cloud mass in the upper right. Use a cold blue, black, white, and silver palette with small gold accents, intense rim lighting, sparkling frost particles, high contrast, cinematic composition, detailed linework, glossy fabric folds, crystalline highlights, and dynamic flowing cloth blown by wind. Mood: {argument name="mood" default="quiet breath before the next move, all warmth freezing into stillness"}. No text, no logo, no watermark, no extra characters.