{ "name": "XYMAS ITM", "short_name": "XYMAS", "start_url": "/#/", "display": "standalone", "background_color": "#14181d", "theme_color": "#c62828",
  "icons": [{ "src": "/icon.svg", "sizes": "any", "type": "image/svg+xml", "purpose": "any maskable" }] }