{
  "name": "WANWAN COFFEE TUNER",
  "short_name": "TUNER",
  "description": "Professional Espresso Tuning Tool - SCA Standards",
  "start_url": "./",
  "scope": "./",
  "display": "standalone",
  "background_color": "#F7F5F2",
  "theme_color": "#006241",
  "orientation": "portrait",
  "icons": [
    {
      "src": "data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 192 192'><rect width='192' height='192' fill='%23006241'/><text x='96' y='130' text-anchor='middle' font-size='100'>☕</text></svg>",
      "sizes": "192x192",
      "type": "image/svg+xml",
      "purpose": "any"
    },
    {
      "src": "data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'><rect width='512' height='512' fill='%23006241'/><text x='256' y='340' text-anchor='middle' font-size='280'>☕</text></svg>",
      "sizes": "512x512",
      "type": "image/svg+xml",
      "purpose": "any"
    },
    {
      "src": "data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'><rect width='512' height='512' fill='%23006241'/><text x='256' y='340' text-anchor='middle' font-size='280'>☕</text></svg>",
      "sizes": "512x512",
      "type": "image/svg+xml",
      "purpose": "maskable"
    }
  ],
  "categories": ["food", "utilities"],
  "lang": "th"
}