manifest.json

{
  "id": "one-piece-wanted-poster-maker",
  "start_url": "./",
  "name": "One Piece Wanted Poster Maker",
  "short_name": "One Piece Wanted Poster Maker",
  "description": "Free online web application for creating One Piece wanted poster.",
  "background_color": "#584034",
  "theme_color": "#584034",
  "display": "standalone",
  "launch_handler": {
    "client_mode": "navigate-existing"
  },
  "screenshots": [
    {
      "src": "./images/pwa/screenshot-narrow.jpg",
      "type": "image/jpg",
      "sizes": "1080x2163",
      "form_factor": "narrow"
    },
    {
      "src": "./images/pwa/screenshot-wide.jpg",
      "type": "image/jpg",
      "sizes": "2561x1217",
      "form_factor": "wide"
    }
  ],
  "icons": [
    {
      "src": "./images/pwa/icon-maskable.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    },
    {
      "src": "./images/pwa/icon-72x72.png",
      "sizes": "72x72",
      "type": "image/png"
    },
    {
      "src": "./images/pwa/icon-96x96.png",
      "sizes": "96x96",
      "type": "image/png"
    },
    {
      "src": "./images/pwa/icon-128x128.png",
      "sizes": "128x128",
      "type": "image/png"
    },
    {
      "src": "./images/pwa/icon-144x144.png",
      "sizes": "144x144",
      "type": "image/png"
    },
    {
      "src": "./images/pwa/icon-152x152.png",
      "sizes": "152x152",
      "type": "image/png"
    },
    {
      "src": "./images/pwa/icon-192x192.png",
      "sizes": "192x192",
      "type": "image/png"
    },
    {
      "src": "./images/pwa/icon-384x384.png",
      "sizes": "384x384",
      "type": "image/png"
    },
    {
      "src": "./images/pwa/icon-512x512.png",
      "sizes": "512x512",
      "type": "image/png"
    }
  ],
  "file_handlers": [
    {
      "action": "./",
      "accept": {
        "image/*": [
          ".png",
          ".jpg",
          ".jpeg",
          ".jfif",
          ".pjpeg",
          ".pjp",
          ".apng",
          ".avif",
          ".gif",
          ".webp",
          ".bmp",
          ".tif",
          ".tiff"
        ]
      },
      "icons": [
        {
          "src": "./images/pwa/icon-128x128.png",
          "sizes": "128x128",
          "type": "image/png"
        }
      ],
      "launch_type": "single-client"
    }
  ]
}