Examine source code of Space 9

{
  "theme": {
    "images": {
      "theme_frame": "space9_header.jpg"
    },
    "colors": {
      "frame": "#8f4d4d",
      "tab_background_text": "#f7b4b4"
    }
  },
  "version": "2.0",
  "name": "Space 9",
  "manifest_version": 2,
  "description": "there will follow more from outta space"
}