Examine source code of Splendid Spring Sakura

{
  "theme": {
    "images": {
      "theme_frame": "SplendidSpringSakuraHCustom.jpg"
    },
    "colors": {
      "frame": "#e697e6",
      "tab_background_text": "#000"
    }
  },
  "version": "2.0",
  "name": "Splendid Spring Sakura",
  "manifest_version": 2,
  "description": "bird, cherry blossoms, pink, Sakura, sparkles, spring, stars, leaves, My wallpaper to match is at: <a href=\"https://outgoing.prod.mozaws.net/v1/80ea4aac0f8a404d7ef0c0cde0c06a97076521e02f5d1ce6d092f766e57a5f40/http%3A//nature.desktopnexus.com/wallpaper/1015450/\" rel=\"nofollow\">http://nature.desktopnexus.com/wallpaper/1015450/</a>"
}