SCENE: Premium TikTok Shop UGC video, realistic mirror-selfie perspective, vertical 9:16. Preserve the influencer’s exact identity, face, hairstyle, body proportions, skin texture, fitness outfit, colors, fabric, seams, logos, accessories, room, lighting, and original composition from the reference image. Do not redesign or replace any element. ACTION SEQUENCE: Outfit introduction: Start with the same composition as the reference image. The influencer keeps one arm extended naturally forward and slightly raised, as if holding a smartphone to record a selfie. The phone must remain completely outside the frame and must never appear. She uses only her free hand to demonstrate the details of the fitness top. Fabric elasticity demonstration: With her free hand, she gently pinches a small section of fabric near the side of the top and pulls it slightly outward to demonstrate its flexibility. She slowly releases the fabric, allowing it to return naturally to its original shape. She then repeats the movement on another section near the lower hem, showing the material’s stretch and recovery. All gestures must be gentle, realistic, and easy to follow. Fabric and seam details: Using the same free hand, she lightly runs her fingertips along the side seam and lower hem, then smooths the fabric to highlight its texture, stitching, and finish. She performs one final subtle stretch and releases the material naturally. Her other arm remains extended in the same selfie-holding position throughout the entire video. Final product presentation: She slightly turns her torso to a three-quarter angle while keeping the selfie arm extended. With her free hand, she gently smooths the front of the top and finishes in a relaxed pose, keeping the garment clearly visible. MOVEMENT STYLE: Natural human motion, relaxed posture, realistic finger movements, gentle fabric handling, believable elasticity, and smooth transitions. Use only one hand to touch, stretch, and showcase the clothing. The other arm remains extended as if holding a phone outside the frame. CAMERA: Fixed selfie-style point of view with subtle natural handheld movement and minimal framing adjustments. The smartphone must never be visible. Maintain consistent perspective, lighting, background, and room geometry throughout the video. No cuts, artificial zoom, or dramatic camera movement. VISUAL QUALITY: Photorealistic smartphone footage, natural indoor lighting, detailed fabric texture, visible stitching, realistic fabric tension and recovery, natural skin texture, accurate shadows, smooth motion, and high temporal consistency. IDENTITY AND CLOTHING CONSISTENCY: Preserve the influencer’s exact appearance and the original garment in every frame. Keep the top’s original color, design, seams, logos, fit, and proportions unchanged. The material stretches only where touched and returns naturally to its original shape. AUDIO: Completely silent. No speech, narration, dialogue, lip movement, music, sound effects, or ambient audio. NEGATIVE PROMPT: Visible smartphone, visible phone, second hand touching the garment, both hands manipulating the fabric, selfie arm bending unnaturally, lowering the extended arm, changing arm positions, robotic movements, stiff fingers, excessive fabric stretching, torn fabric, permanently deformed clothing, changing garment colors, altered logos, melting fabric, unrealistic elasticity, extra fingers, missing fingers, fused hands, duplicated limbs, body deformation, identity changes, face distortion, hairstyle changes, unstable background, flickering light, incorrect shadows, artificial zoom, sudden cuts, ghosting, excessive motion blur, talking, lip-sync, voice, music, sound effects, subtitles, captions, or text overlays.