lesspass/dist/manifest.webapp

{
  "version": 1,
  "name": "LessPass",
  "description": "Next-Gen Open Source Password Manager",
  "icons": {
    "60": "dist/firefox_app_60x60.png",
    "128": "dist/firefox_app_128x128.png",
    "512": "dist/firefox_app_512x512.png"
  },
  "developer": {
    "name": "Guillaume Vincent",
    "url": null
  }
}