Kling 2.1 (pro) Professional product commercial video. A young woman, exactly the same appearance, hairstyle, glasses, and outfit as in the reference photo, is standing while holding two smartphone softcases. The softcases must be identical to the reference: one cream color and one pink color, both with a metallic circular ring on the back, smooth matte finish, and precise camera cutouts. She presents the phone cases clearly in front of the camera, moving them slightly to show the glossy ring and smooth texture. The camera begins with a medium shot of the model, then smoothly zooms in to a close-up of the phone cases in her hands, highlighting every detail of the design. Soft cinematic lighting with a gentle spotlight enhances the product colors, while the background remains neutral and blurred to keep focus on the woman and the cases. Smoke and subtle glow effects are added for a stylish and modern commercial look. Ultra realistic, 8K quality, aesthetic lighting, smooth cinematic camera movement.