App Promo Infographic Flyer

Prompt

{   "type": "promotional app infographic flyer",   "style": "cute, pastel colors, approachable, flat vector illustrations mixed with soft shading, Japanese promotional design",   "header": {     "headline": "{argument name=\"main headline\" default=\"毎日便をするだけでポイントがたまる！\"}",     "app_name": "{argument name=\"app name\" default=\"ウンログ\"}",     "subtitle": "{argument name=\"app subtitle\" default=\"〜うんこでハッピー、ポイントもハッピー〜\"}",     "top_right_badge": "がんばらなくていい 健康習慣♪",     "main_illustration": "cute smiling brown poop emoji character sitting on a white toilet, holding a smartphone and giving a thumbs up"   },   "layout": {     "sections": [       {         "title": "ウンログって？",         "position": "middle-left",         "type": "how_it_works",         "count": 3,         "steps": [           {"number": 1, "label": "出たら記録！", "icon": "toilet and smartphone"},           {"number": 2, "label": "ポイントGET！", "icon": "gold P coin"},           {"number": 3, "label": "たまったポイントでうれしい特典！", "icon": "pink gift box"}         ],         "description": "毎日の「うんち記録」が、あなたの健康とおトクにつながります。"       },       {         "type": "app_ui_mockup",         "position": "middle-right",         "description": "smartphone displaying a calendar, a cute poop icon saying '今日もスッキリ！', and '+10P'",         "floating_badge": "1日1回の記録で 10ポイント GET!"       },       {         "title": "たまるのは…",         "position": "lower-middle-left",         "point_system": "{argument name=\"point name\" default=\"うんちポイント (UP)!\"}",         "icon": "poop shape with UP text inside"       },       {         "title": "UPで交換できる特典の一例",         "position": "lower-middle-right",         "type": "rewards_list",         "count": 4,         "items": [           {"label": "カフェチケット", "cost": "150UP~", "icon": "coffee cup"},           {"label": "コンビニスイーツ", "cost": "200UP~", "icon": "cake"},           {"label": "Amazonギフト券 (500円分)", "cost": "500UP~", "icon": "letter a"},           {"label": "寄付で社会貢献", "cost": "300UP~", "icon": "heart in hands"}         ]       },       {         "title": "うれしいサポート機能も！",         "position": "bottom-above-footer",         "type": "features_list",         "count": 4,         "items": [           {"label": "便の記録で体調管理", "icon": "clipboard"},           {"label": "グラフで変化がわかる！", "icon": "bar chart"},           {"label": "リマインダーで習慣化をサポート", "icon": "bell"},           {"label": "プライバシーも安心 (ニックネームOK)", "icon": "lock"} ...