Examine source code of lost kate 2

{
  "theme": {
    "images": {
      "theme_frame": "enlostkate2.jpg"
    },
    "colors": {
      "frame": "#8bd995",
      "tab_background_text": "#0d0c0c"
    }
  },
  "version": "2.0",
  "name": "lost kate 2",
  "manifest_version": 2,
  "description": "Evangeline Lilly from Lost"
}