Mac Background 4K Wallpaper New Tab

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Mac Background 4K Wallpaper New Tab",
  "short_name": "Mac Background",
  "description": "Replace your new tab with the Mac Background Custom page, with bookmarks, apps, games and Mac pride wallpaper.",
  "version": "12.0.7",
  "incognito": "split",
  "icons": {
    "16": "icon16.png",
    "48": "icon48.png",
    "128": "icon128.png"
  },
  "chrome_url_overrides": {
    "newtab": "newtab.html"
  },
  "browser_action": {
    "default_icon": "icon16.png"
  },
  "default_locale": "en",
  "permissions": [
    "unlimitedStorage",
    "storage",
    "https://sugg.search.yahoo.net/sg/",
    "https://v2.lovelytab.com/",
    "https://image.lovelytab.com"
  ],
  "content_security_policy": "script-src 'self' https://xkk75.siteplug.com http://xkk75.siteplug.com https://sugg.search.yahoo.net/sg/ https://ssl.google-analytics.com https://www.googletagmanager.com https://www.google-analytics.com https://json.geoiplookup.io https://query.yahooapis.com; object-src 'self'",
  "manifest_version": 2,
  "web_accessible_resources": [
    "*"
  ],
  "offline_enabled": true,
  "background": {
    "scripts": [
      "js/jquery-3.3.1.min.js",
      "js/background.js"
    ]
  }
}