Examine source code of Abstract Digital Art

{
  "theme": {
    "images": {
      "theme_frame": "AbstractDigitalArt-header.jpg"
    },
    "colors": {
      "frame": "#ffffff",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Abstract Digital Art",
  "manifest_version": 2,
  "description": "Matching wallpaper here <a href=\"https://outgoing.prod.mozaws.net/v1/c2a5d7f618b890639dba1dac4114bbc36933be0b870423a447fee06683b66705/http%3A//wallpaperswide.com/abstract_digital_art-wallpapers.html\" rel=\"nofollow\">http://wallpaperswide.com/abstract_digital_art-wallpapers.html</a>"
}