Examine source code of ICU Working

{
  "theme": {
    "images": {
      "theme_frame": "PersonasIseeyouTop.jpg"
    },
    "colors": {
      "frame": "#7716b8",
      "tab_background_text": "#8c0ef2"
    }
  },
  "version": "2.0",
  "name": "ICU Working",
  "manifest_version": 2,
  "description": "Eyes watching and protecting while internet surfing"
}