Examine source code of Clutch Views

{
  "manifest_version": 2,
  "name": "Clutch Views",
  "author": "Rakshith Bhat",
  "version": "1.0.0",
  "description": "Experience a new way to interact with your new tab.",
  "chrome_url_overrides": {
    "newtab": "index.html"
  },
  "icons": {
    "128": "clutch-views_128.png",
    "192": "clutch-views_192.png",
    "512": "clutch-views_512.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{66f34b6a-ba49-4032-9b37-7d800f58378c}"
    }
  }
}