Cinematic Anime Noir Portrait

Create a dramatic square-format anime portrait of {argument name="character name" default="a mysterious young woman"} in a pitch-black void, shown from the chest up in a three-quarter pose facing right while looking slightly back toward the viewer. She has long flowing {argument name="hair color" default="platinum blonde"} hair with heavy bangs, glossy strands, and a glowing rim-lit section down the left side. She wears a wide-brimmed dark hat with oversized rabbit-ear-like extensions or sharp folded panels, plus a dark floral-patterned outfit with large pale teal flowers and soft pink accents. Use extreme low-key lighting: most of the image is swallowed by black shadow, with intense cyan-blue backlight from the left, subtle magenta-pink illumination on the face and lips, and small sharp highlights on the eyes, hair, hat edge, shoulder, and fabric. The expression should be calm, distant, and slightly melancholic, with parted lips and large detailed eyes. Add one small cyan triangular shard of light floating in the darkness to the right of her face. Style the image as polished high-contrast Japanese anime key art with painterly digital brushwork, cinematic noir lighting, luminous edge glow, deep shadows, soft bloom, elegant composition, and no visible text or watermark.