Examine source code of pontiac g8

{
  "theme": {
    "images": {
      "theme_frame": "border3.jpg"
    },
    "colors": {
      "frame": "#080808",
      "tab_background_text": "#e38410"
    }
  },
  "version": "2.0",
  "name": "pontiac g8",
  "manifest_version": 2,
  "description": "trying to get the placement right"
}