Mamaearth Face Wash Advertisement – Skincare Ads AI design Prompt | Luxury Blue & Cherry-Red Cosmetic Poster, 8K

Create a premium cosmetic social media poster design inspired by luxury skincare(mama Earth facewash) advertising. Use a deep blue sky and cherry-red gradient background with soft spotlight lighting, glossy reflections, and elegant shadows. Place the uploaded product as the main hero in the center, slightly tilted or standing upright, keeping the packaging, label, color, shape, and proportions 100% unchanged.