Hybrid Live-Action and 2D Animation Vlog Seedance 2.0 Prompt

[Style] Creative short video mixing live-action and 2D hand-drawn animation, 9:16 vertical screen, photorealistic home vlog texture + flat cel-shaded hand-drawn animation in the mirror reflection, playful reversal, 8K ultra-clear.
[Duration] 12 seconds
[Scene] A bright modern living room: light wood floor, off-white walls, a black thick-framed full-length mirror standing against the wall, a straw hat hanging next to the mirror, with low cabinets and a corner of a piano in the background, soft indoor natural light.
[Characters] Protagonist @Image1 (strictly maintain the facial features, hairstyle, pink dress, and high heels styling from the reference image); the reflection in the mirror is a 2D hand-drawn animated version of the same protagonist: same face, hair, and outfit, flat color blocks + clean line art, movements synchronized with the real person but with slight cartoon exaggeration (body elasticity and amplitude increased by 10%).
[Rules] The real person is always in the physical space outside the mirror, and the reflection is always hand-drawn animation; when the identity reverses twice, the space swaps but the style rules remain the same; outfit changes are completed at the beat, synchronized inside and outside the mirror.

[00:00-00:01] Shot 1: Opening Hook (Hook Close-up)
Close-up: Protagonist @Image1 gives a sly smile to the camera, turns to point at the dressing mirror behind her; a quick whip pan to the front of the mirror.

[00:01-00:04] Shot 2: Mirror Duet
Medium shot, fixed camera, capturing both the real person's side-back and the mirror surface: the protagonist in the pink dress from the reference image dances in front of the mirror—pointing, side-kicking, turning, and touching her hair to the beat.
The reflection in the mirror is her 2D hand-drawn version, in the same pink dress, movements synchronized, but each movement ends with a bit of elastic cartoon follow-through; her white socks in the reflection are paired with hand-drawn flat shoes.
Audio: Light pop dance music starts, with drum beats and movement synchronization.

[00:04-00:05.5] Shot 3: Reversal 1 - Stepping Out (Role Swap)
On the heavy beat: the hand-drawn girl steps out of the mirror frame with one foot into the real room foreground, maintaining the line-art style in contrast with the real floor; at the same moment, the real protagonist appears inside the mirror, peeking out while holding the frame with a look of surprise.
Audio: Heavy 'thump' + playful 'pop' sound of stepping out.

[00:05.5-00:08] Shot 4: Outfit Swap 2 - Gray Street Style
Another heavy beat, the two instantly swap back to original positions and change outfits: protagonist changes into a short gray hoodie + gray mini skirt + sneakers (face and hair unchanged), high ponytail.
The real and hand-drawn versions continue dancing: hip twists, cross-steps, knee lifts, with cartoon version movements being more exaggerated, the skirt swinging in elastic arcs.
Audio: Rhythm continues, with a 'swish' sound at the outfit change.

[00:08-00:11] Shot 5: Outfit Swap 3 - Cream Dress
Third beat outfit change: Pale yellow puff-sleeve fluffy dress + brown short boots, twin tails.
The two interact across the mirror: real version hands on hips twisting, hand-drawn version jumping on one leg with an exaggerated smile; they both freeze in the same pose on the final beat.
Audio: Rhythm builds to a peak.

[00:11-00:12] Shot 6: 2D Ending
The hand-drawn girl steps out of the mirror frame again, walking towards the camera to occupy half the foreground, making a playful 'shh' gesture and winking; the real protagonist waves with a smile in the background mirror.
The screen freezes abruptly, no fade out.
Audio: Music stops suddenly + a hand-drawn style 'ding' sound.