rails/rails

{
  "name": "<%= camelized %>",
  "icons": [
    {
      "src": "/icon.png",
      "type": "image/png",
      "sizes": "512x512"
    },
    {
      "src": "/icon.png",
      "type": "image/png",
      "sizes": "512x512",
      "purpose": "maskable"
    }
  ],
  "start_url": "/",
  "display": "standalone",
  "scope": "/",
  "description": "<%= camelized %>.",
  "theme_color": "red",
  "background_color": "red"
}