Examine source code of Lotsa Helping Hands

{
  "theme": {
    "images": {
      "theme_frame": "lhh-firefox-persona-header-final.png"
    },
    "colors": {
      "frame": "#c0c0c0",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Lotsa Helping Hands",
  "manifest_version": 2,
  "description": "This is a simple persona based on the Lotsa Helping Hands logo. The color scheme is very similar to the default."
}