Late-Night Candid Smartphone Portrait AI Image Prompt

Create a realistic late-night candid portrait photo of {argument name="character name" default="a young East Asian woman"} sitting indoors in a dark bedroom or small apartment kitchen, framed from upper chest to just above the head in a vertical 3:4 composition. She has {argument name="hair color" default="black"} short bob-length hair with soft messy bangs, pale skin, large dark eyes, subtle glossy lips, and a quiet slightly melancholic expression while looking directly at the camera. Pose her with one hand under her chin, index finger across the jawline, shoulders relaxed and slightly bare. She wears a pale mint-green spaghetti-strap camisole with exactly 2 visible thin straps and exactly 2 decorative accessories: a translucent blue butterfly hair clip on the left side of her hair and a small silver fishbone pin clipped near the left camisole strap. Use dim on-camera flash lighting, cool bluish shadows, visible digital grain, soft underexposed background, and an unpolished phone snapshot feel rather than a studio portrait. Background details should be dark and slightly blurred: a doorway or closet on the left, a refrigerator or cabinet on the right, and indistinct household objects on top. Keep the face natural with minor skin texture and faint blush, no heavy retouching, no text except a tiny subtle signature-like mark in the lower right if desired.