AI Image Generation Prompt:Create a high-impact 9:16 vertical premium shampoo promotional poster for anti-dandruff shampoo with conditioner with a luxury lifestyle advertising aesthetic.Composition & Framing:Full-body shot of a young woman (match face and identity exactly to the provided reference image — accurate facial features, skin tone, hairstyle).Camera angle is slightly low and close (fashion campaign perspective) to add depth, presence, and a high-end cinematic feel.The subject is sitting casually on the floor, one knee raised, one leg extended forward toward the camera, exuding relaxed confidence.Foreground (Product Focus):The woman is holding an anti-dandruff shampoo bottle charging directly toward the camera in a forced perspective. The case features a pristine, glossy white finish with the iconic, subtle metallic hinge reflection.Add a slight, realistic macro depth-of-field blur on the hand and case for high-end product photography realism.Subject Styling: a lightweight tech jacket in off-white/neutral gray, a sleek white crop top, loose tailored joggers in a soft monochrome tone, and clean white minimalist sneakers with subtle texture.Expression: Confident, relaxed, looking directly at the camera with a subtle, sophisticated smile.Background & Atmosphere:A clean, background with a soft, flawless gray-to-white gradient.Infuse subtle, premium optical elements: a soft cinematic rainbow prism lens flare and gentle light leaks to create an upscale atmosphere.The ground surface has a high-end matte studio floor texture with soft, realistic casting shadows.Lighting:Ultra-diffused commercial studio lighting, meticulously highlighting organic skin texture, the glossy porcelain-like earbud case, and subtle fabric details.Exquisite rim lighting tracing the subject's silhouette for crisp separation from the gradient Razor-sharp focus on the face and the earbud.Perfect balance of negative space, delivering a premium, minimalist