{
  "name": "Pelli Robson Contrast Sensitivity Test",
  "short_name": "PRCST",
  "description": "Measure your visual contrast sensitivity with the Pelli Robson test. Diagnose your ability to detect shades of grey, essential for night driving and eye health.",
  "start_url": "/en/utilities/categories/health/pelli-robson-contrast-sensitivity-test/",
  "scope": "/en/utilities/categories/health/pelli-robson-contrast-sensitivity-test/",
  "icons": [
    {
      "src": "/images/utilities/pelliRobsonTest.webp",
      "sizes": "512x512",
      "type": "image/webp",
      "purpose": "any"
    }
  ],
  "theme_color": "#0f172a",
  "background_color": "#0f172a",
  "display": "standalone",
  "orientation": "portrait"
}