Examine source code of Jade Alley

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#803853",
      "tab_background_text": "#1cffa8"
    }
  },
  "version": "2.0",
  "name": "Jade Alley",
  "manifest_version": 2,
  "description": "Take a walk down the wild side!"
}