Underwater Luxury Skincare Ad

Ultra-realistic underwater luxury skincare ads. A matte teal lip care tube stands vertically, slightly tilted, and is centered in the frame. The tube body is made of smooth, soft-touch plastic, featuring subtle mirror highlights and realistic surface textures. The vertical elegant white text reads "MODA SKIN," with smaller text near the bottom reading "Lip Treatment 15 ml." The text is clear, clean, and perfectly readable. The product is set within dense bioluminescent coral reefs, which display shades of blue, aqua blue, blue, and purple. Coral branches naturally wrap around the tube body, but without covering the label. Several semi-transparent jellyfish float at different depths around the product, softly glowing, with delicate translucent tentacles. The seabed is visible at the bottom, featuring sandy textures and realistic underwater diffuse light patterns. A powerful volumetric beam of light shot down from the water above. Cinematic underwater lighting, high contrast, deep blue atmosphere, and subtle mist create depth of field. The product has sharp focus, with a shallow coral background depth of field. Luxurious skincare advertising style, ultra-detail, photo-quality realism, global illumination, physically precise underwater light refraction, 8K resolution, macro product photography.