{
  "name": "Ma carte de fidélité",
  "short_name": "Ma carte",
  "start_url": "/carte",
  "display": "standalone",
  "background_color": "#f4f1ea",
  "theme_color": "#0b6e6e",
  "icons": [{ "src": "/icone.png", "sizes": "192x192", "type": "image/png" }]
}