For the target video, the complete input video <Video 1> is fully referenced for duration, timing, composition, camera movement, character performance, interaction, environment, lighting, visual atmosphere, and scene continuity.

subject_definitions:

Main person:
The single adult person shown in <Video 1>. Preserve the person’s exact facial identity, facial features, freckles, hairstyle, hair texture, skin appearance, clothing, heavy coat, gloves, body proportions, pose, and original performance throughout the entire video.

Replacement dog:
Completely replace the gray cat in <Video 1> with one small Golden Retriever dog of approximately the same body size, weight, and occupied screen area as the original cat.

The dog has soft, dense, short-to-medium fur, natural folded canine ears, a clearly canine muzzle, a dark canine nose, calm expressive eyes, anatomically correct paws, and realistic small-dog proportions. The dog is relaxed, comfortable, and safely supported inside the person’s arms.

The dog must remain the same individual throughout the entire video. Maintain consistent fur length, facial structure, ear shape, muzzle length, eye shape, body size, and anatomy in every frame.

summary:

Transform the complete input video by replacing only the cat with a small gray dog. Preserve the original person, clothing, gloves, environment, timing, affectionate performance, close-up composition, depth of field, and overall emotional progression.

The person begins by looking toward the camera while holding the dog securely, gradually looks down, moves closer, smiles gently, cuddles the dog, and finishes by kissing the top of the dog’s head. The dog remains calm, looks forward briefly, relaxes into the person’s gloved arms, softly closes its eyes, and responds naturally to the final kiss.

Add a subtle, shallow, horizontal figure-eight camera movement. The person’s face is the first orbital anchor and the dog’s head is the second orbital anchor. Use restrained luminous particles around both subjects. Keep the result intimate, realistic, stable, and emotionally warm.

retention_analysis:

Preserve exactly from <Video 1>:
The complete 6.125-second duration.
The original frame rate and horizontal aspect ratio.
The main person’s identity and appearance.
The person’s curly hair and natural hair movement.
The heavy textured coat and gloves.
The person’s body pose and arm placement.
The original affectionate movement and timing.
The close proximity between the person and animal.
The direction of the person’s gaze.
The gradual lowering of the person’s head.
The final kiss on the animal’s head.
The background, surface, depth of field, lighting direction, exposure, visual atmosphere, and existing camera progression.

Replace completely:
The entire cat, including its feline head, ears, eyes, nose, muzzle, whisker pattern, paws, body, legs, tail, fur structure, and feline proportions.

Replace it with:
One anatomically correct small gray dog occupying the same approximate position and visual volume. The dog’s head rests naturally above the person’s gloves, while its body is securely supported by the person’s arms.

Do not modify anything outside the animal replacement unless required for correct hand-to-dog contact, realistic fur compression, or the requested low-amplitude figure-eight camera movement.

detailed_description:

[0.00–1.20 seconds]

Begin with the original close-up composition and timing of <Video 1>. The person holds the replacement dog securely in the same position previously occupied by the cat.

The person looks naturally toward the camera and breathes softly. The dog looks calmly forward, blinks once, and makes a very small natural ear movement. Its chest shows subtle breathing.

Begin the first loop of the shallow figure-eight camera movement by drifting slightly around the person’s face. Use very low movement amplitude, slow speed, stable cinematic motion, and consistent close-up framing.

A few soft luminous particles appear near the person’s hair and shoulder. They drift naturally toward the dog without covering either face.

[1.20–2.50 seconds]

The person gradually lowers their gaze toward the dog while maintaining the original arm position. The person’s expression softens naturally.

The dog notices the person’s movement, shifts its eyes slightly upward, and gently presses its chin into the supporting glove. The glove compresses the dog’s fur realistically without passing through its head or neck.

Continue the first curved camera loop around the person’s face. Preserve the original shallow depth of field and avoid revealing new background areas.

The light particles follow the person’s gaze direction and drift slowly between the person and dog.

[2.50–3.60 seconds]

The person moves their face closer to the dog and develops a gentle smile. The dog remains calm and makes one small nuzzling movement against the glove.

Move through the central crossover point of the figure-eight route, passing visually between the person’s face and the dog’s head. The camera must not physically pass through either subject.

A small stream of particles flows from the person’s face toward the dog’s forehead, responding to their eye contact and affectionate movement. Do not draw a visible infinity symbol or camera-path line.

[3.60–5.00 seconds]

Begin the second loop in the opposite direction, orbiting subtly around the dog’s head. Shift only a few degrees to create restrained three-dimensional parallax between the person’s hair, face, coat, gloves, dog, and background.

The person lowers their face closer to the dog. The dog relaxes further, softens its expression, and gradually closes its eyes. Its ears remain relaxed and anatomically consistent.

The person’s gloves continue to support the dog’s chest and lower jaw correctly. The dog’s breathing, fur movement, and contact with the gloves remain physically realistic.

Particles move gently around the dog’s folded ears and forehead, pass behind its head, and reappear near the person’s coat.

[5.00–6.125 seconds]

Complete the second loop of the shallow figure-eight route. The person gently kisses the top of the dog’s head, matching the timing and movement of the original video.

The dog closes its eyes fully, remains relaxed, and responds with one subtle nuzzle into the person’s arms. The person holds the kiss briefly and maintains a calm affectionate expression.

The particles gather delicately around the point of contact, spread outward across the person’s hair and the dog’s fur, and gradually fade.

End on a stable intimate close-up that preserves the final composition, framing, subject scale, depth, and emotional tone of <Video 1>.

Character interaction:

Only one person and one dog appear in the transformed video. Do not introduce additional people, animals, reflections, or background characters.

The person and dog interact through:
natural eye contact,
secure holding,
subtle glove-to-fur contact,
the dog resting its chin on the glove,
one gentle nuzzling response,
the person lowering their face,
and the final kiss on the dog’s head.

Every action must follow the original video timing and show clear physical cause and effect. The dog reacts calmly to the person’s movements rather than remaining completely frozen.

Figure-eight camera requirements:

Create one subtle horizontal figure-eight movement across the complete shot.

First loop:
A shallow clockwise arc around the person’s face from 0.00 to approximately 2.50 seconds.

Central crossover:
A gentle transition between the person’s face and the dog’s head from approximately 2.50 to 3.60 seconds.

Second loop:
A shallow counterclockwise arc around the dog’s head from approximately 3.60 to 6.125 seconds.

Keep the movement amplitude very low because this is an intimate close-up. Preserve the original composition and avoid exposing areas outside the source video. Use stable cinematic motion, slow speed, consistent focus, and realistic micro-parallax.

The camera route must remain invisible. Do not generate a drawn figure-eight, an infinity symbol, a glowing route, or rapid 360-degree rotation.

Particle effects:

Use sparse and elegant luminous particles around the person and dog. The particles react to the person’s gaze, the dog’s nuzzling movement, the airflow around the person’s hair, and the final kiss.

Maintain correct depth and occlusion. Some particles pass behind the person’s hair, dog’s ears, gloves, and coat, while a few remain softly visible in the foreground.

Particle brightness must respond to the existing scene illumination. Do not cover the person’s face, the dog’s face, eyes, muzzle, or the physical contact between the gloves and dog.

Scene consistency:

Preserve the spatial scope, environmental atmosphere, lighting character, visual tone, color relationships, contrast, exposure, depth, texture, and overall mood established by <Video 1> throughout the entire result.

Maintain the existing visual balance without assigning a new color style, introducing a separate color grade, or replacing the original lighting conditions. All replacement details, movements, and effects must appear naturally integrated with the source video.

Strict visual constraints:

Replace the cat completely. No remaining feline identity or mixed cat-dog hybrid features. No pointed feline ears, feline muzzle, slit pupils, feline paws, feline body proportions, feline tail, or inconsistent animal transformation.

Do not alternate between a cat and dog. Do not change the dog’s breed, face, fur, size, ear shape, muzzle, eye color, or anatomy between frames.

Do not change the person’s face, gender presentation, hairstyle, clothing, coat, gloves, pose, body proportions, skin texture, or original performance.

Do not generate extra people, animals, heads, faces, eyes, ears, noses, mouths, paws, legs, tails, arms, hands, or fingers. Prevent fused anatomy, duplicated facial features, floating paws, detached limbs, melting fur, or an animal face embedded in the gloves.

Maintain realistic contact between the gloves and dog. The gloves must not pass through the dog’s jaw, neck, chest, or fur. The dog must not float, slide, expand, shrink, or abruptly change position.

Do not make the dog bark aggressively, growl, bite, struggle, panic, escape, or show fear. No injury, distress, dangerous restraint, exaggerated licking, or sudden head movement.

Do not change the background, surface, camera aspect ratio, lighting sources, depth of field, or environment. No scene cuts, transitions, teleportation, abrupt zooms, large camera orbit, excessive camera shake, rolling frame, unstable geometry, facial warping, flicker, focus pumping, or exposure shifts.

No excessive particle storm, magical transformation, energy explosion, glowing eyes, visible camera path, text, captions, subtitles, logos, watermarks, borders, or interface elements.

overall_soundscape:

Preserve a quiet intimate ambience with subtle fabric movement, soft glove and fur contact, gentle human breathing, calm dog breathing, and faint environmental room tone. Add one very soft canine exhale during the nuzzling action and delicate spatial chimes when the luminous particles gather during the final kiss. Do not add loud barking, growling, cat sounds, or exaggerated animal audio.

non_diegetic_music:

Minimal gentle atmospheric music with soft sustained textures and delicate resonant notes. Keep the music quiet beneath the natural breathing and fabric sounds. Allow a subtle emotional rise during the final kiss and resolve smoothly at the end. No vocals.