Selfie d'intérieur avec masque de confidentialité

A realistic vertical smartphone selfie of a young East Asian woman seated indoors in a softly lit [clinic or office waiting room]. Framed from the upper arms to the top of the head, she holds the phone slightly above chest level with both arms angled toward the bottom corners. Her face is obscured by a large, centered, opaque rectangular privacy block in [warm taupe-brown], spanning from the lower forehead down to below her mouth, fully concealing all facial features. She has long [dark brown] wavy hair in a half-up style with airy side strands, delicate flyaways, and soft center-parted bangs falling over both shoulders in loose curls. She wears a sheer [light gray-white] blouse featuring translucent short puff sleeves, a ruffled neckline, and subtle fabric texture. In the background, a plain off-white wall displays a slightly blurred paper notice in the upper right with partial Japanese text including 「控えA…」. Natural smartphone camera aesthetic, soft indoor ambient light, subtle skin texture on neck and arms, shallow depth of field, muted neutral tones, no glamour retouching.