Tea clock for desktop

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Tea clock for desktop",
  "description": "Your perfect cup of tea.",
  "version": "1.0.3",
  "manifest_version": 2,
  "app": {
    "background": {
      "scripts": [
        "js/background.js"
      ]
    }
  },
  "permissions": [
    "storage",
    "notifications"
  ],
  "icons": {
    "128": "img/icon_pruhledna.png"
  }
}