Examine source code of sled dog team

{
  "theme": {
    "images": {
      "theme_frame": "best.jpg"
    },
    "colors": {
      "frame": "#ff0000",
      "tab_background_text": "#ff0000"
    }
  },
  "version": "2.0",
  "name": "sled dog team",
  "manifest_version": 2,
  "description": "8 dog team of Alaskan and Siberian huskies. 3 of the Alaskans are my dogs, including the brown and white spotted leader, Cheveyo."
}