Examine source code of Blossoms Light

{
  "theme": {
    "images": {
      "theme_frame": "BloossomsLightHcopyCustom.jpg"
    },
    "colors": {
      "frame": "#a8cfff",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Blossoms Light",
  "manifest_version": 2,
  "description": "apple blossoms, lace, leaves, lines, paper flowers, Sakura, spring My wallpaper to match is at: <a href=\"https://outgoing.prod.mozaws.net/v1/b2330b274ea73a06a817d9fed200727f627780ab3ffa9bcec8b96baa81b2833b/http%3A//nature.desktopnexus.com/wallpaper/974149/\" rel=\"nofollow\">http://nature.desktopnexus.com/wallpaper/974149/</a>"
}