(9:16) Photorealistic mirror selfie, high angle looking down, medium shot, iPhone 17 Pro sim, 24mm, f/2.2, subject sharp, natural falloff, digital grain.

Subject head→lap ~75% frame, camera ~0.5m arm-length angled downward. Background: cream walls, bed with sage/green patterned duvet left, dark desk with items right.

IDENTITY LOCK — inherit ALL facial traits from selfie (face shape, eyes, nose, lips, chin, skin tone, hair color/texture, freckles/moles). Natural skin fidelity: micro-pores, vellus hair, soft luminosity, even tone.

Expression: pensive, subtly confident; gaze upward to lens, relaxed closed lips / soft pout; head tilted forward ~15°.

Hair: inherit selfie color/texture; long voluminous loose waves, high-definition strand separation. Left hand lifting roots at crown; hair framing face and falling over shoulders.

Makeup: minimal natural — neutral gloss, even skin, defined brows.

Accessories: black rectangular glasses, thin gold chain necklace.

Outfit: black rib-knit long-sleeve henley bodysuit (deep button neckline) + grey heather athletic leggings; defined S-curve silhouette (+20%).

Pose: seated leaning forward; right arm holding camera; left hand in hair behind head; collarbones subtly defined.

Mood: casual, intimate bedroom selfie. Palette: black, slate-grey, sage green, cream.

Lighting: warm indoor ~3000K, soft diffused front-left light, moderate contrast.

Environment: bedroom/dorm; bed with green geometric duvet (left), black desk with red bottle + notebooks (right), colorful anime poster upper-right; background soft bokeh.