Concept art fantastique de la Reine des Tempêtes

Create a dark epic fantasy 2D concept-art illustration of {argument name="character name" default="a silver-haired storm queen"} standing in heavy rain on a gothic castle rooftop or battlement, shown from the thighs up in a dramatic three-quarter pose. She has very long {argument name="hair color" default="silver-white"} hair braided over one shoulder, a delicate spiked crown, pale skin, Show every face clearly with natural, detailed facial features. Dress her in ornate royal battle regalia: a fitted white and midnight-navy corset gown, layered skirt panels, gold filigree chains and thornlike metal ornaments, jeweled arm guards, clawed gauntlets, a fur-trimmed shoulder mantle, and a long dark cape flowing violently in the wind. In her left hand she holds a tall jagged magical staff or spear made of black metal and glowing {argument name="magic color" default="magenta-pink"} crystal, surrounded by spiraling energy rings, sparks, and floating shard fragments. The background is a stormy medieval-fantasy cityscape with sharp cathedral towers, fortress spires, hanging banners, distant rooftops, rain streaks, and turbulent moonlit clouds; use cold violet-gray lighting with bright magenta highlights, cinematic backlight, rim lighting on wet armor, high contrast, intricate detail, painterly anime game art style, ultra-detailed fantasy character design, dynamic composition, widescreen 16:9.