{
  "type": "promotional app infographic flyer",
  "style": "cute, pastel colors, approachable, flat vector illustrations mixed with soft shading, Japanese promotional design",
  "header": {
    "headline": "毎日便をするだけでポイントがたまる！",
    "app_name": "ウンログ",
    "subtitle": "〜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": "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"}
        ]
      }
    ],
    "footer": {
      "background_color": "teal",
      "call_to_action": "今すぐ無料ダウンロード！",
      "elements": ["app logo", "App Store badge", "Google Play badge", "QR code"]
    }
  }
}

来源