Medusa Halloween AI Video Prompt: Phone-Cam Walk

Character reference sheet, horizontal 16:9, clean light-grey studio background, soft even lighting, photorealistic photo quality.
Use the person from Image 1: keep their exact face, features, freckles, eye colour and skin tone. Dress them as Medusa for Halloween.
Costume (same in every panel): a crown of living green snakes instead of hair, many snake heads with open mouths and fangs, emerald-green scales; long flowing emerald-green chiffon gown with a deep V neckline and thin gold chains over the shoulders, high thigh slit on the right leg; ornate gold filigree embroidery and snake motifs down the front and along the hem; wide gold belt with a large oval emerald in the centre; two gold snakes wrapped around the waist and hips; gold cuffs on the forearms and upper arms set with emeralds; gold chain collar necklace with an emerald pendant; emerald drop earrings; gold garter with an emerald on the thigh; gold lace-up gladiator sandals up to mid-calf. Dramatic dark smoky eye makeup, nude lips.
Layout:
Left side, large: four full-body views in a row, same neutral standing pose, head to toe: front view, three-quarter view, left side profile, back view (snakes visible from behind, back of the gown).
Right side: a large close-up portrait of the face and snake hair, front view, calm intense stare at the camera; below it three small detail close-ups: legs and gold sandals mid-step from a low camera angle with the slit open, the gold belt with emerald and wrapped snakes, the snake hair seen from the back.
Consistent costume and face across all panels. No text, no labels, no captions, no watermark.

@Image1 is a character sheet of one woman dressed as Medusa. Use only her face, the living green snake hair, the emerald-green chiffon gown with the high thigh slit, gold belt with emerald, gold snakes around the waist, gold arm cuffs, gold necklace and gold lace-up gladiator sandals. Do not use the grey studio background, the panel layout or the multiple poses. Only one woman appears in the video.
@Video1 defines her body movement only: her walk, step rhythm, arm swings, the moment she spreads her arms and leans toward the camera, and the timing of every move. She repeats the whole movement from @Video1. Do not use the blue mannequin body, the low-poly street, the cars or the camera angles of @Video1.
[LOOK — LOCKED]
Vertical smartphone video shot at night on an iPhone, held in one hand by a friend walking backwards in front of her. Wide phone lens, slight barrel distortion, digital noise in the shadows, orange sodium streetlight with blown-out highlights on the lamps, deep dark asphalt, auto-exposure that pumps a little, autofocus that hunts. Raw, unedited social-media footage, not cinematic.
[Environment]
An empty quiet residential street at night: dark asphalt road, orange streetlights on poles, leafy trees glowing yellow-green in the lamp light, low concrete walls and driveways, a red stop sign in the background. No other people.
[Stage 1, 0–7.5 seconds]
Low handheld shot at hip height, the phone pointing down at her legs. The frame shows only from her waist to her feet: the green gown swaying, the slit opening on every step, the gold sandals hitting the asphalt. She walks straight toward the camera with a confident, playful catwalk strut, the hem swishing. The camera shakes and bobs with every step of the person holding it, and slightly loses framing now and then.
End state: still on her legs and gown, she is close to the camera.
[Stage 2, 7.5–8.2 seconds]
Whip tilt up: the phone jerks fast upward from her legs to her face and chest. Heavy motion blur and a brief focus loss during the move, then the autofocus snaps onto her.
End state: medium shot, waist up, her face and snake hair sharp.
[Stage 3, 8.2–12 seconds]
Medium shot, still handheld and shaky, walking backwards in front of her. She keeps walking at the camera and does the arm movement from @Video1: spreads her arms wide, leans in toward the lens, and ends in a close-up of her face. Emotion: playful and teasing. She gives a cheeky smirk, raises one eyebrow, her eyes sparkle, she bites her lip, then laughs with an open mouth right into the lens.
The snakes on her head are alive the whole time: they writhe, twist, flick their tongues, turn their heads toward the camera and hiss.
End state: close-up of her laughing face with the snakes moving around it.
[Maintain Consistency]
One woman, same face as @Image1, same costume in every second, same street, same night lighting. The snakes stay attached to her head.
Audio: night street ambience, her footsteps on asphalt, chiffon rustle, soft snake hisses, her playful laugh at the end.