Examine source code of whimsy world 3

{
  "theme": {
    "images": {
      "theme_frame": "whimheader.jpg"
    },
    "colors": {
      "frame": "#e01414",
      "tab_background_text": "#eb2c42"
    }
  },
  "version": "2.0",
  "name": "whimsy world 3",
  "manifest_version": 2,
  "description": "Saint Louis Artist Angela Perry has created a whimsy world for all to enjoy"
}