{
  "name": "YANYIN.ONLINE (言音 / ญาณ-ยิน)",
  "short_name": "Yanyin",
  "description": "4D Multimodal Language Learning & Polyglot Sanctuary — ฝึกครบ 4 มิติ ฟัง-พูด-อ่าน-เขียน ปลุกพลังสมอง ชะลอวัย สู่ระดับ Polyglot",
  "start_url": "./",
  "scope": "./",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#FBF9F5",
  "theme_color": "#2C2A29",
  "icons": [
    {
      "src": "./avatars/avatar_porcelain.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "./avatars/avatar_porcelain.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ],
  "categories": ["education", "lifestyle"]
}
