Examine source code of SmoothAwesomeness

{
  "theme": {
    "images": {
      "theme_frame": "1.png"
    },
    "colors": {
      "frame": "#9c9393",
      "tab_background_text": "#9c9393"
    }
  },
  "version": "2.0",
  "name": "SmoothAwesomeness",
  "manifest_version": 2,
  "description": "If you're smooth and awesome, then you'll enjoy SmoothAwesomeness."
}