Examine source code of Holistic

{
  "theme": {
    "images": {
      "theme_frame": "yoga1.jpg"
    },
    "colors": {
      "frame": "#1f1e1e",
      "tab_background_text": "#0d0d0d"
    }
  },
  "version": "2.0",
  "name": "Holistic",
  "manifest_version": 2,
  "description": "Holistic medicine is a system of health care which fosters a cooperative relationship among all those involved, leading towards optimal attainment of the physical, mental emotional, social and spiritual aspects of health.\n<a href=\"https://outgoing.prod.mozaws.net/v1/f3308c6f7730f05d2f83a91f208a50382b9055629e692dd66aac97b6d8e25f8b/http%3A//www.theholisticcare.com\" rel=\"nofollow\">http://www.theholisticcare.com</a>"
}