A moody black-and-white portrait with the signature "emi.noir", styled as a film-noir profile picture or cover. A woman with wet dark hair looks back over her shoulder, with rain, glossy pavement and blurred street lamps behind her. Remake it with your own handle or name in place of the signature, and swap in your own subject and setting.

Create a square profile picture in grainy black-and-white film photography. A young woman, not resembling any real person, is seen close and large in three-quarter view from behind, glancing back over her shoulder. Crop tightly around her head and upper shoulders; keep her face clearly readable and near the center-left, with a little dark negative space in the lower-right corner. A single hard side light catches one side of her face and the wet strands of her hair; the other side falls into crushed black shadow. Behind her, suggest a rainy night street with soft, out-of-focus streetlights and wet pavement reflections. Pure black, white, and greys only. Visible pushed-film grain across the entire image, subtle motion softness in the distant lights, and a soft dark vignette. No red accent, no illustration, no extra people, no logos. In the lower-right dark negative space, set the exact text “emi.noir” small and understated, with comfortable padding from the edges. Use thin, clean monoline sans-serif lowercase letters with generous tracking, crisp light-grey ink, and no glow or decorative effects. Keep the handle secondary to the portrait and legible at profile-picture size. The portrait and night atmosphere fill the frame; no other text.