Examine source code of nkkinx

{
  "theme": {
    "images": {
      "theme_frame": "nkkin.jpg"
    },
    "colors": {
      "frame": "#ed5f07",
      "tab_background_text": "#cdf229"
    }
  },
  "version": "2.0",
  "name": "nkkinx",
  "manifest_version": 2,
  "description": "tinghir personas by abdellah amri"
}