Examine source code of ArzDigital

{
  "manifest_version": 2,
  "name": "ArzDigital",
  "browser_specific_settings": {
    "gecko": {
      "id": "{97b8fe65-c035-4690-a9be-7d87af41d61c}"
    }
  },
  "version": "2.6.4",
  "description": "Turn your new tab into a versatile environment. An environment that has news and prices to todolist, calendar, timer and bookmarks.",
  "chrome_url_overrides": {
    "newtab": "./dist/index.html"
  },
  "icons": {
    "16": "./images/arz16.png",
    "32": "./images/arz32.png",
    "48": "./images/arz48.png",
    "128": "./images/arz128.png"
  },
  "author": "ArzDigital"
}