Examine source code of Dank New Tab

{
  "manifest_version": 3,
  "name": "Dank New Tab",
  "version": "1.2.4",
  "description": "Brings a fully customizable new tab in your grasp!",
  "icons": {
    "96": "icons/no u.png"
  },
  "permissions": [
    "storage",
    "search",
    "webRequest",
    "activeTab"
  ],
  "chrome_url_overrides": {
    "newtab": "newtab.html"
  },
  "web_accessible_resources": [
    {
      "resources": [
        "newtab.html",
        "settingsScript.js"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ],
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "index.js",
        "settingsScript.js"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "danknewtab@epicext.com"
    }
  }
}