Examine source code of Fantasy Fall

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#8793a1",
      "tab_background_text": "#d9e1e7"
    }
  },
  "version": "2.0",
  "name": "Fantasy Fall",
  "manifest_version": 2,
  "description": "Fantasy Fall"
}