Examine source code of Yukis show

{
  "theme": {
    "images": {
      "theme_frame": "nordica_2011_ace-of-spades-ti.png"
    },
    "colors": {
      "frame": "#0ca8a5",
      "tab_background_text": "#1aff00"
    }
  },
  "version": "2.0",
  "name": "Yukis show",
  "manifest_version": 2
}