Examine source code of Black & White Neopets

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#999999",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Black & White Neopets",
  "manifest_version": 2,
  "description": "From <a rel=\"nofollow\" href=\"https://outgoing.prod.mozaws.net/v1/dce4aded621b1b1f089615c17a3c8b845ee7a6acd9be0f4dd4a2e4ae813c45bd/http%3A//neopets.com\">neopets.com</a>"
}