Examine source code of Clockwork Orange2

{
  "theme": {
    "images": {
      "theme_frame": "clockworkorangebymadmavenheader.jpg"
    },
    "colors": {
      "frame": "#a65915",
      "tab_background_text": "#f5eded"
    }
  },
  "version": "2.0",
  "name": "Clockwork Orange2",
  "manifest_version": 2,
  "description": "From \"A Clockwork Orange\"\n\n submitted by: MadMaven/T.S.Heisele"
}