{ "name": "yeferson.coach", "short_name": "yeferson.coach", "start_url": "/app", "display": "standalone",
  "background_color": "#0f0b0c", "theme_color": "#0f0b0c",
  "icons": [{ "src": "/icon-192.png", "sizes": "192x192", "type": "image/png" }, { "src": "/icon-512.png", "sizes": "512x512", "type": "image/png" }] }