Examine source code of MWLL Ice Cat

{
  "theme": {
    "images": {
      "theme_frame": "MWLLIceCatPersona.jpg"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#bdbdbd"
    }
  },
  "version": "2.0",
  "name": "MWLL Ice Cat",
  "manifest_version": 2,
  "description": "MWLL Persona featuring the mighty Mad Cat.  Credits to Pytak for such awesome screenshots and to Wandering Samurai for such an awesome Crysis mod."
}