Examine source code of Midnight dream

{
  "theme": {
    "images": {
      "theme_frame": "persona.jpg"
    },
    "colors": {
      "frame": "#b437d6",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Midnight dream",
  "manifest_version": 2,
  "description": "Midnight dream was originaly an art piece i made and that you can find on my deviant art account, <a href=\"https://outgoing.prod.mozaws.net/v1/a3e4c6a2858546665894ed3bbb6aec0e6f1d10a2345eca381df26ccaf0a2ec12/http%3A//shinobitokobot.deviantart.com\" rel=\"nofollow\">shinobitokobot.deviantart.com</a> I hope you will stop by and leave a comment ^_^"
}