Examine source code of team-iphone

{
  "theme": {
    "images": {
      "theme_frame": "baaniire.jpg"
    },
    "colors": {
      "frame": "#918c8c",
      "tab_background_text": "#918c8c"
    }
  },
  "version": "2.0",
  "name": "team-iphone",
  "manifest_version": 2,
  "description": "<a href=\"https://outgoing.prod.mozaws.net/v1/ffef62fd897b556563ecd0b0283e0c2f84ebf5995fa36fe0b4aaedc174b0a17a/http%3A//team-iphone.fr\" rel=\"nofollow\">team-iphone.fr</a>"
}