A/B Testing Banner Variations

Prompt

{   "type": "banner design variations",   "subject": "{argument name=\"subject\" default=\"tortoiseshell cat wrapped in a dark blue blanket\"}",   "layout": {     "description": "A composite image displaying 3 different banner design variations for the same course, arranged with two smaller banners on top and one wide banner on the bottom.",     "sections": [       {         "position": "top-left",         "style": "elegant and calm with soft leaf shadows",         "text_elements": [           "{argument name=\"main headline\" default=\"猫のように生きる\"}",           "{argument name=\"subheading\" default=\"仏教 × 哲学講座\"}",           "{argument name=\"body text\" default=\"がんばりすぎない。比べない。ただ、今を生きる。\"}"         ],         "design_elements": {           "badges": {             "count": 3,             "shape": "circular",             "labels": [               "{argument name=\"badge text 1\" default=\"心が軽くなる\"}",               "自分らしく生きられる",               "猫から学ぶ智慧"             ]           },           "icons": {             "count": 1,             "description": "small gold lotus icon"           }         }       },       {         "position": "top-right",         "style": "minimalist and modern with clean typography",         "text_elements": [           "猫のように生きる。",           "仏教 × 哲学講座",           "がんばりすぎない。比べない。ただ、今を生きる。"         ]       },       {         "position": "bottom",         "style": "pop, energetic, and casual with colorful accents",         "text_elements": [           "がんばりすぎない、比べない、今を生きる",           "猫のように",           "生きる！",           "仏教 × 哲学講座"         ],         "design_elements": {           "icon_text_pairs": {             "count": 3,             "descriptions": [               "lotus icon with text 心が軽くなる",               "sun icon with text 自分らしく生きられる",               "paw print icon with text 猫から学ぶ智慧"             ]           },           "badges": {             "count": 1,             "shape": "circular green badge",             "label": "オンライン 少人数制",             "icon": "laptop"           }         }       }     ]   } }