Treadmill runway fashion ad with GPT Image 2 and Seedance 2.0

Static, completely stationary camera. The character simply walks calmly on the treadmill with a confident runway-style model walk, as if walking down a fashion catwalk. The character walks continuously at a steady pace without stopping for the entire duration of the video.

Create a photorealistic premium fashion editorial image of [CHARACTER] wearing [OUTFIT], walking naturally toward the camera on a minimal matte-black treadmill.
Composition and camera are fixed: full-body frontal shot, camera directly centered in front of the treadmill at approximately waist/chest height, subtle low-angle fashion perspective. The character is captured mid-step with one leg slightly forward and natural arm movement. The entire body must be visible from head to feet. The treadmill runs straight toward the camera and occupies the lower center of the frame. Strong symmetrical composition. Vertical 9:16 framing.
Character: [CHARACTER DESCRIPTION — gender, age, appearance, hairstyle, body type]. Natural realistic anatomy and proportions. Confident relaxed runway-style walk, looking forward.
Clothing: [OUTFIT DESCRIPTION]. Preserve realistic fabric texture, folds, seams, layering and natural movement while walking. [SHOES / ACCESSORIES].
Environment: sophisticated [INTERIOR / LOCATION] designed in [STYLE] with [COLOR PALETTE]. Keep the environment elegant and uncluttered. Architectural wall details frame the character symmetrically. Place a minimal designer lounge chair on the left side and a small elegant side table with subtle decor on the right side. Warm wooden floor beneath the treadmill. The background remains secondary and never distracts from the outfit.
Lighting: soft warm cinematic interior lighting, diffused key light from the front and side, subtle practical lights in the background, realistic soft shadows, gentle highlights on fabrics and skin, premium editorial atmosphere.
High-end fashion campaign photography, luxury lifestyle aesthetic, realistic materials, natural skin texture, crisp outfit details, shallow but controlled depth of field, 50mm lens look, subtle cinematic contrast, sophisticated color grading, realistic photography.
Keep constant regardless of variables: frontal full-body composition, centered character, walking pose, black treadmill, camera position, perspective, symmetrical framing, premium interior composition, chair on the left, side table on the right, warm wooden floor.
No text, captions, logos, interface elements or watermarks.