Examine source code of uschika

{
  "theme": {
    "images": {
      "theme_frame": "Unbenannt1.jpg"
    },
    "colors": {
      "frame": "#631010",
      "tab_background_text": "#d9d2d2"
    }
  },
  "version": "2.0",
  "name": "uschika",
  "manifest_version": 2,
  "description": "mein Doggy"
}