A luxurious cosmetic product advertisement featuring a single elegant glass jar with a shiny gold lid resting on a round, light-colored marble slab. The jar has gold text reading {argument name="brand name" default="LUMIÉRE"} and {argument name="product type" default="MOISTURE RICH CREAM"} with "AGING CARE*" below it. The background consists of soft, draped, shimmering champagne-colored silk fabric with delicate white flowers on the left. The lighting is warm, ethereal, and sun-drenched with soft bokeh. At the top center, elegant dark brown Japanese typography reads {argument name="main headline" default="肌に、静かな贅沢を。"} above a small decorative gold divider and the text {argument name="subheadline" default="高保湿×エイジングケア*"}. To the right of the jar, a thin gold circle contains Japanese text meaning 'With dense moisture, high-quality firmness and radiance'. At the bottom center is a dark rectangular call-to-action button with a thin gold border containing the text {argument name="button text" default="詳しく見る"} and a right-pointing chevron. In the bottom right corner, tiny fine print contains Japanese text meaning '*Care according to age'.Copy