Examine source code of Kilbi 2010

{
  "theme": {
    "images": {
      "theme_frame": "kilbi_2010_03.jpg"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Kilbi 2010",
  "manifest_version": 2,
  "description": "20 years of the fine, nice, little festival Bad Bonn Kilbi in Düdingen, Switzerland!! Everytime you'll find some new bands you never heard about but their line up is always great!!"
}