<Subject 1> is the young woman in <Picture 1>, with light bangs and a high ponytail, wearing a gradient sleeveless leotard that fades from pale beige at the top to soft light blue at the bottom, clean sporty gymnastics look, bare arms and legs, standing in a dance studio. <Picture 1> is the front-view identity anchor for <Subject 1>; use it for the face, hair, and leotard. <Picture 2> is a character turnaround sheet showing the SAME single person from three angles (front, side, back) — the three figures are ONE person, not three different people; use it only for the leotard gradient and ponytail details. <Audio 1> is the reference song, exactly the part to lip-sync from 00:00.000 to 00:11.000. summary: [reference generation + audio reuse] An 11-second vertical half-body shot of <Subject 1> singing along with <Audio 1> in a modern dance studio: a large wall mirror on one side, practice barre, warm wooden floor, big windows with soft daylight, a few training props, clean bright atmosphere; her lips move in perfect syllable-by-syllable sync with the singing in <Audio 1>, every mouth shape matching the song for the entire clip from 00:00.000 to the end, with no drift and no gap. Medium framing from the waist up, her eyes are moist and luminous with a soft glistening sheen, the gaze glides slowly and naturally — eyes subtly roving with a wistful, longing melancholy, alive and expressive, never vacant or staring; the corners of her lips are soft and relaxed, gently downturned in a quiet sorrowful curve, no smile, no stiff set, head and upper body swaying softly with the music, camera locked for the whole shot. retention_analysis: <Subject 1> (appears in [Shot 1]): fully_preserved - face, ponytail, and gradient leotard stay identical to <Picture 1>. <Picture 1>: fully_preserved - identity only. <Picture 2>: partially_preserved - leotard gradient and ponytail details. <Audio 1>: fully_copy - the reference audio drives the lip-sync for the entire 11-second clip; every syllable is matched from 00:00.000 to 00:11.000, no drift. detailed_description: [Shot 1] Photorealistic. Vertical 9:16. Half-body medium shot, the subject framed from the waist up filling the frame. One continuous take, no cut, a locked static camera. 00:00-00:11.000: The camera holds a static medium half-body shot of <Subject 1> from the waist up in a a modern dance studio: a large wall mirror on one side, practice barre, warm wooden floor, big windows with soft daylight, a few training props, clean bright atmosphere, the mirror and barre softly blurred behind her. her lips move in perfect syllable-by-syllable sync with the singing in <Audio 1>, every mouth shape matching the song for the entire clip from 00:00.000 to the end, with no drift and no gap. She sings along with the music, moving her lips to every word of the song. her eyes are moist and luminous with a soft glistening sheen, the gaze glides slowly and naturally — eyes subtly roving with a wistful, longing melancholy, alive and expressive, never vacant or staring; the corners of her lips are soft and relaxed, gently downturned in a quiet sorrowful curve, no smile, no stiff set. Her head tilts slowly and her shoulders and upper body sway subtly with the music rhythm. Her ponytail sways gently with the movement. Soft daylight from the big windows shapes her face, warm and natural. Only <Subject 1> appears, no text, no logos, no other people. overall_soundscape: Soft fabric rustle; gentle breathing between sung phrases; a faint quiet hall ambience with light reverb. non_diegetic_music: N/A (the song is the diegetic reference audio she sings along to).