Christmas Spirit

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Christmas Spirit",
  "version": "1.1.1",
  "manifest_version": 2,
  "description": "إذا حكيت المغارة",
  "icons": {
    "128": "icon_128.png"
  },
  "chrome_url_overrides": {
    "newtab": "index.html"
  },
  "content_scripts": [
    {
      "js": [
        "js/jquery-latest.min.js",
        "js/snowfall.jquery.js",
        "js/countdown-timer.min.js"
      ],
      "matches": [
        "http://*/*",
        "https://*/*"
      ]
    }
  ]
}