Examine source code of High on Summertime

{
  "theme": {
    "images": {
      "theme_frame": "HighonSummertimeH2Custom.jpg"
    },
    "colors": {
      "frame": "#95ff4f",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "High on Summertime",
  "manifest_version": 2,
  "description": "dragon flies, dragonfly, garden, grass, green, lady bug, ladybug, lawn, leaves, light, shine, spring, stars, summer, sun, yard, yellow, \t\n\nDesigned by MaDonna\n\nMy wallpaper to match is at: <a href=\"https://outgoing.prod.mozaws.net/v1/7c39a56f903bacedbab5ca962ce84e05c931cc3733a58ec66c159e57eff193c7/http%3A//nature.desktopnexus.com/wallpaper/1086208/\" rel=\"nofollow\">http://nature.desktopnexus.com/wallpaper/1086208/</a>"
}