Examine source code of Galaxy Frenzy

{
  "theme": {
    "images": {
      "theme_frame": "000.2spaceEditednonstolen.jpg"
    },
    "colors": {
      "frame": "#3d3d3d",
      "tab_background_text": "#d1d1d1"
    }
  },
  "version": "2.0",
  "name": "Galaxy Frenzy",
  "manifest_version": 2,
  "description": "Insert your space exploration on to your favorite browser. So you can always be in space!"
}