Examine source code of JayDev Raval

{
  "theme": {
    "images": {
      "theme_frame": "hader.jpg"
    },
    "colors": {
      "frame": "#01072e",
      "tab_background_text": "#01072e"
    }
  },
  "version": "2.0",
  "name": "JayDev Raval",
  "manifest_version": 2,
  "description": "this site is on nse, bse , commodity stock market."
}