Examine source code of Kong 1933

{
  "theme": {
    "images": {
      "theme_frame": "KongHeader.jpg"
    },
    "colors": {
      "frame": "#757575",
      "tab_background_text": "#dedede"
    }
  },
  "version": "2.0",
  "name": "Kong 1933",
  "manifest_version": 2,
  "description": "Image from the KING KONG poster from 1933. Found through Creative Commons and altered to fit Persona header template."
}