manifest.json

{
  "name": "The Guess Experiment",
  "short_name": "Guess Experiment",
  "description": "Exercise extra sensory perception alone or together with a peer.",
  "id": "/",
  "start_url": "/",
  "display": "standalone",
  "screenshots": [
    {
      "src": "screenshot.webp",
      "sizes": "853x536",
      "type": "image/webp",
      "form_factor": "wide",
      "label": "Before connecting to a peer."
    }, {
      "src": "screenshot-mobile.webp",
      "sizes": "750x1334",
      "type": "image/webp",
      "form_factor": "narrow",
      "label": "Before connecting to a peer."
    }
  ],
  "icons": [
    {
      "src": "/icon.png",
      "sizes": "256x256",
      "type": "image/png",
      "purpose": "any maskable"
    }, {
      "src": "/icon-big.webp",
      "sizes": "1024x1024",
      "type": "image/webp",
      "purpose": "any maskable"
    }
  ]
}