Cosmetic Serum Layer Decomposition Mockup

A high-end dark luxury advertising demonstration banner for an AI image editor in a wide 16:9 format, illustrating a cosmetic serum advertisement decomposed into editable layers. Deep navy-black background with warm champagne gold light streaks, subtle sparkling lens flares, and cinematic glossy lighting. Layout: On the left, a complete vertical finished poster framed with a thin gold border. Across the top center, the software title "[Reve 2.0]" is set in large elegant serif gold-white lettering, with the subtitle "AI画像をレイヤー編集" beneath in crisp white text. A large glowing gold arrow flows from the finished poster toward the editable composition. In the center-right, an enlarged source model image shows a woman in a dark satin evening dress from behind with a glossy shoulder, warm rim-lit hair, night city bokeh, and a soft rectangular blur block over her face. On the far right, separated editable layer elements float with glowing cyan corner handles and blue dashed selection outlines. Left finished poster details: Advertises "[Noxellia 3X]" with sublabel "NIGHT REPAIR SERUM", displaying the female model, a dark blue glass serum bottle with a gold dropper, a pale gold flower accent, nighttime city skyline, and Japanese typography including the large ornate serif headline "翌朝、艶印象が変わる。", small top text "一晩で、肌の修復力を最大化する", mid text "高濃度ナイトリペアセラム", and bottom text "通常の3倍濃度の独自成分を、1滴に凝縮。". The model's face is censored with a soft rectangular blur. Editable layer callouts: Exactly 7 blue dashed selection rectangles with cyan handles enclosing the headline "翌朝、艶印象が変わる。", the sentence "通常の3倍濃度の独自成分を、1滴に凝縮。", the phrase "一晩で、肌の修復力を最大化する", the phrase "高濃度ナイトリペアセラム", the isolated product bottle with flower, a cropped city skyline strip, and a thin gold decorative curve. Bottom feature row: Three gold icon-and-text blocks along the bottom reading "独自3倍濃度", "夜の集中ケア", and "上質な所有感" with brief supporting Japanese text. Clean non-destructive UI aesthetic with luxury cosmetic campaign styling, no watermarks.