Anime Rock Band Beverage Collab Poster

Prompt

{   "type": "promotional poster advertisement",   "theme": "{argument name=\"band theme\" default=\"anime rock band\"} beverage collaboration",   "text_elements": {     "top_left_badge": "数量限定",     "top_right": "LIMITED DROP",     "main_headline": "{argument name=\"main headline\" default=\"感情、弾けろ。\"}",     "sub_headline": "{argument name=\"sub headline\" default=\"その一口が、ステージになる。\"}",     "bottom_text": "ライブの余韻、そのままに。"   },   "layout": {     "upper_section": {       "description": "5 anime girls in matching black leather punk rock outfits performing on a fiery stage",       "characters": [         {"position": "far left", "appearance": "blonde twin tails, holding drumsticks, smiling"},         {"position": "mid-left", "appearance": "long black hair, holding a blue electric guitar"},         {"position": "center", "appearance": "red hair, singing into a microphone, wearing a red plaid tie"},         {"position": "mid-right", "appearance": "dark hair, wearing a hoodie under leather jacket, holding a purple bass"},         {"position": "far right", "appearance": "short black hair with green highlights, holding a black electric guitar"}       ]     },     "lower_section": {       "description": "5 beverage cans lined up horizontally, each featuring the exact portrait of the girl standing directly above it",       "product_name": "{argument name=\"product name\" default=\"BLOOD ORANGE SPARK\"}",       "can_count": 5,       "surroundings": "splashing liquid, fiery embers, and sliced {argument name=\"flavor theme\" default=\"blood orange\"} halves floating around the cans"     },     "background": "explosive concert stage lighting with fire effects and a silhouette of a cheering crowd at the very bottom"   } }