Examine source code of fractal alien garden

{
  "theme": {
    "images": {
      "theme_frame": "fractalaliengardenalto.jpg"
    },
    "colors": {
      "frame": "#c9c9c9",
      "tab_background_text": "#ffff00"
    }
  },
  "version": "2.0",
  "name": "fractal alien garden",
  "manifest_version": 2,
  "description": "flowers,nature,curls,circles,wheels,pink,purple,violet,blue,turquoise,green,\nyellow,orange,red,rainbow,colorful,light,bright,sunshine,spring,summer,\nfantasy,magical - TKS to basic fractal author :: Direct2Brain :: on deviantART link: \n<a href=\"https://outgoing.prod.mozaws.net/v1/53cc9deba5d7782531a41aea7844d7041f8c29a327fbc3ba2a7af6dff77ab15a/http%3A//direct2brain.deviantart.com/art/Alien-Garden-152412331\" rel=\"nofollow\">http://direct2brain.deviantart.com/art/Alien-Garden-152412331</a>"
}