{
  "name": "MuscleTree - 筋トレ習慣化スキルツリー",
  "short_name": "MuscleTree",
  "description": "「今日も続けられたこと」を最大報酬とする、超低ハードル型・筋トレ習慣化アプリ",
  "start_url": "./index.html",
  "display": "standalone",
  "background_color": "#0b0f19",
  "theme_color": "#10b981",
  "orientation": "portrait",
  "icons": [
    {
      "src": "./assets/icon.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ]
}