Examine source code of Steven Tyler Scream

{
  "theme": {
    "images": {
      "theme_frame": "PersonaTyler1.jpg"
    },
    "colors": {
      "frame": "#550f7d",
      "tab_background_text": "#b988e3"
    }
  },
  "version": "2.0",
  "name": "Steven Tyler Scream",
  "manifest_version": 2,
  "description": "My kind of heaven lies in hell's back door."
}