K-Pop Idol Group Fancam Dance on Pastel Stage

the prompt

Animate the provided first frame into a 15-second vertical 9:16 K-pop TikTok fancam-style dance video. Keep the same five original idols, same faces, same hairstyles, same outfits, same pastel music show stage, same lighting, same formation logic, and same focus on Nari throughout the entire video.
STYLE:
Vertical K-pop idol fancam, cute dreamy girl group concept, pastel pink and pale blue stage lighting, glossy floor, music show performance feel, clean synchronized choreography, bright expressions, high replay TikTok edit. The video should feel like a viral focus fancam, with Nari as the main subject and the other four members supporting the formation.
CHARACTER LOCK:
Exactly five fictional female idols appear for the entire video.
Nari is always center focus: long dark brown wavy hair, white cropped cardigan, pale pink top, navy pleated skirt, white knee socks, white platform sneakers.
Yuna is left-front: short black bob, pale blue cropped blouse, white pleated skirt.
Mina is right-front: long ash-blonde hair, white crop top, pastel pink varsity jacket, light gray shorts.
Sera is left-back: high ponytail, baby blue zip jacket, white tennis skirt.
Lia is right-back: light brown wavy hair, white sleeveless top, soft pink skirt.
Do not swap faces, outfits, hairstyles, positions, or identities. No extra dancers.
TIMELINE:
0–1.5s:
Start exactly from the first frame. Nari holds the center-front pose, one hand near her cheek, hips angled. The other four members hold matching poses behind her. Pastel LED lights glow softly.
1.5–3s:
The beat drops. All five snap their heads up, smile, and flick one wrist outward from the cheek. Camera stays vertically centered on Nari.
3–4.5s:
They step right with a small hip bounce, then step left. Arms cross at the chest and open outward in clean synchronization.
4.5–6s:
Nari points softly toward the camera and silently lip-syncs one beat. The other members mirror smaller hand accents behind her.
6–7.5s:
Full-body choreography. All five perform quick step-cross footwork, heel pivot, and knee bounce. Feet stay grounded and readable; Nari remains the focus.
7.5–9s:
Signature cute hand sequence: palm up, palm down, cheek tap, tiny heart gesture, wrist flick. Hands must be clean and synchronized.
9–10.5s:
Formation shifts from V shape into a soft horizontal line while keeping Nari slightly forward. The group performs a gentle shoulder roll and short body wave.
10.5–12s:
All five do a small synchronized jump-step, landing softly with arms angled near their faces. Skirts, hair, jackets, and socks move naturally.
12–13.5s:
Subtle fancam push-in on Nari. She smiles brightly, keeps eye contact with the camera, and hits a cheek-level hand pose.
13.5–15s:
The group returns to the original V formation. They repeat the wrist-flick and cheek-pose signature move. End on a loopable final frame with Nari smiling center-front and the pastel LED stage glowing behind her.
CAMERA:
Vertical 9:16 focus fancam. Stable handheld or monopod feeling, slight smartphone zoom compression, minimal camera movement, Nari centered most of the time. Keep full-body visibility during footwork and medium-full framing during close moments.
MOTION:
Cute K-pop challenge choreography: head snap, wrist flick, cheek gesture, side step, hip bounce, arm cross, camera point, step-cross footwork, tiny heart gesture, shoulder roll, body wave, jump-step, final pose.
LIGHTING:
Soft pink and pale blue LEDs, white face light, glossy stage reflections, gentle haze, bright pastel idol-stage atmosphere.
ENDING:
End with exactly five idols in a clean V formation, Nari center-front smiling with one hand near her cheek, ready to loop back to the opening.