Examine source code of Barca By Valange

{
  "theme": {
    "images": {
      "theme_frame": "barca.jpg"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Barca By Valange",
  "manifest_version": 2,
  "description": "Barca By Valange\n\n<a href=\"https://outgoing.prod.mozaws.net/v1/3d615a034213c19c41a0c69b3ecd33137c8f457ebb43e05031f05a0fa71cbabc/http%3A//Valange-design.com\" rel=\"nofollow\">Valange-design.com</a>\n\nDesign 2010"
}