4-Panel Advertising Concept Grid

Prompt

{   "type": "2x2 advertisement grid",   "layout": {     "grid_structure": "2 rows, 2 columns",     "sections": [       {         "position": "top-left",         "theme": "skincare beauty ad",         "visuals": "Portrait of a young Asian woman with glowing, clear skin, hand gently touching her face. Two elegant frosted glass skincare product bottles in the foreground.",         "copy": {           "headline": "{argument name=\"skincare headline\" default=\"透明感、満ちる。\"}",           "subheadline": "When your skin changes, your everyday changes.",           "brand_text": "New aging care line debut {argument name=\"skincare brand\" default=\"SUIREN\"}",           "badge": "6.1 NEW Debut"         }       },       {         "position": "top-right",         "theme": "travel agency campaign ad",         "visuals": "Back view of a woman in a white shirt and straw hat looking out over a scenic European lake town with mountains and a church spire. A small airplane illustration in the sky.",         "copy": {           "english_script": "Find your Journey",           "headline": "{argument name=\"travel headline\" default=\"心が動く旅へ。\"}",           "subheadline": "Unseen scenery is waiting for you.",           "badge": "Now only! Up to 20% OFF until 6.30",           "bottom_bar": "Early summer Europe campaign | Details here >"         }       },       {         "position": "bottom-left",         "theme": "traditional food product ad",         "visuals": "Close-up of a rustic bowl of white rice topped with bonito flakes and a bright orange raw egg yolk. Dark soy sauce or dashi is being poured from a small ceramic pitcher. A kraft paper product pouch is in the bottom left corner.",         "copy": {           "headline": "{argument name=\"food headline\" default=\"毎日のごはんを、もっと美味しく。\"}",           "product_name": "Everyday Dashi",           "features": "No chemical seasonings or preservatives added | The whole umami of the ingredients.",           "badge": "Dashi pack 30 bags included"         }       },       {         "position": "bottom-right",         "theme": "fintech investment app ad",         "visuals": "A modern smartphone displaying a financial dashboard with a blue line chart and portfolio breakdown. Clean white and light blue background.",         "copy": {           "logo": "M MoneyPath",           "headline": "For your future self, {argument name=\"finance hea...