Examine source code of Bigbang is V.I.P

{
  "theme": {
    "images": {
      "theme_frame": "bb.jpg"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#ff0880"
    }
  },
  "version": "2.0",
  "name": "Bigbang is V.I.P",
  "manifest_version": 2,
  "description": "Bigbang is V.I.P (: !"
}