Examine source code of Computer Inside

{
  "theme": {
    "images": {
      "theme_frame": "Computer_Inside.jpg"
    },
    "colors": {
      "frame": "#0dff00",
      "tab_background_text": "#22ff00"
    }
  },
  "version": "2.0",
  "name": "Computer Inside",
  "manifest_version": 2,
  "description": "A cool computer based persona with a digital block header and a binary code footer."
}