Examine source code of Angel V.S. PlayBoyz

{
  "theme": {
    "images": {
      "theme_frame": "Angel.jpg"
    },
    "colors": {
      "frame": "rgba(229,230,232,1)",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Angel V.S. PlayBoyz",
  "manifest_version": 2,
  "description": "the name Angel with black \"PlayBoyz\" backdrop in Brandy font highlighted in hot pink"
}