Examine source code of Mount&Blade Warband

{
  "theme": {
    "images": {
      "theme_frame": "Swyter_MBWarband_Header.jpg"
    },
    "colors": {
      "frame": "#756c5b",
      "tab_background_text": "#2e1e14"
    }
  },
  "version": "2.0",
  "name": "Mount&Blade Warband",
  "manifest_version": 2,
  "description": "If you love Mount&Blade... here is your theme... Courtesy of Swyter.\n\nSupporting Armagan, Ipek & co since 1.003  :P\n\nEnjoy it!\n\nAll images and logos are property of Ikisoft (aka Taleworlds)."
}