Cliente sostiene el producto con el resultado en una foto tomada con el móvil

Create a vertical 9:16 UGC-style image that looks like a real customer testimonial captured on a phone. Show one person casually holding or using the product while clearly presenting the result they achieved, with a natural, believable expression and everyday setting. Composition should feel social-first and mobile-native, like a candid post or story frame. Use soft natural light, slight imperfections, realistic skin texture, and an unpolished but appealing look. Include subtle lifestyle context that supports the product benefit without making it look like a studio ad. Keep the background simple and believable, with the product clearly visible and the person as the focus. Avoid overly glossy retouching, dramatic advertising poses, heavy graphic overlays, extra limbs, distorted hands, unreadable text, or a fake commercial look.