Examine source code of Flower Brigade

{
  "theme": {
    "images": {
      "theme_frame": "FlowerBrigadeHCustom.jpg"
    },
    "colors": {
      "frame": "#ff7575",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Flower Brigade",
  "manifest_version": 2,
  "description": "abstract, blur, flowers, shine, spring, stars, summer, daisy, gerbera, My wallpaper to match is at: <a href=\"https://outgoing.prod.mozaws.net/v1/704748578c416c573a4953820fc5c45eae5411aed522d57fae139fc726c136b7/http%3A//nature.desktopnexus.com/wallpaper/943377/\" rel=\"nofollow\">http://nature.desktopnexus.com/wallpaper/943377/</a>"
}