Mirror Selfie in Modern Minimal Interior (Refined)

Composition idea: { "subject": { "description": "Incorporate the provided reference image and preserve identity strictly. Do not change facial features, proportions, skin tone, or expression in any way.", "appearance": "young woman, fit physique, natural skin texture" }, "outfit": { "top": "tender pink fitted tank top, ribbed texture, casual and minimal", "bottom": "matching light pink shorts, comfortable and simple", "style": "casual lifestyle / soft aesthetic" }, "pose": { "body": "mirror selfie pose, slightly kneeling or relaxed stance", "hands": "one hand holding smartphone, other resting naturally", "expression": "subtle whimsical pout, relaxed