Examine source code of Sun Fairy

{
  "theme": {
    "images": {
      "theme_frame": "Sun-Fairy-SolarisHeader4.jpg"
    },
    "colors": {
      "frame": "#edc357",
      "tab_background_text": "#030303"
    }
  },
  "version": "2.0",
  "name": "Sun Fairy",
  "manifest_version": 2,
  "description": "MATCHING DESKTOP WALLPAPER: <a href=\"https://outgoing.prod.mozaws.net/v1/4123f3291e8d7b911bb754df4b6b2d773727f522d72905d852129d8219cae2df/http%3A//abstract.desktopnexus.com/get/42130\" rel=\"nofollow\">http://abstract.desktopnexus.com/get/42130</a>  ~ by Tigerkaetzchen (Tags: fae fairies yellow summer sunny sunlight spring autumn rose roses flower flowers wings vines garden forest woods magical magic illustration fantasy girl forest painting pretty cute girly beautiful art feary cool orange green colorful happy butterfly monarch leaves trees sprite elf )"
}