{
  "name": "Criterion Grading",
  "short_name": "Criterion",
  "description": "Independent coin grading, authentication, and public certification verification.",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#f5f5f3",
  "theme_color": "#111315",
  "icons": [
    { "src": "/criterion-mark-gold.png", "sizes": "512x512", "type": "image/png" }
  ]
}