Examine source code of Khulusi masterpiece

{
  "theme": {
    "images": {
      "theme_frame": "khulusiheader.jpg"
    },
    "colors": {
      "frame": "#827b7b",
      "tab_background_text": "#f7f4f4"
    }
  },
  "version": "2.0",
  "name": "Khulusi masterpiece",
  "manifest_version": 2,
  "description": "A famous work of the classical master, Khulusi Efendi"
}