Examine source code of Lucyzf

{
  "theme": {
    "images": {
      "theme_frame": "ABC2.jpg"
    },
    "colors": {
      "frame": "#1b24db",
      "tab_background_text": "#f2f2f2"
    }
  },
  "version": "2.0",
  "name": "Lucyzf",
  "manifest_version": 2,
  "description": "black jack"
}