Examine source code of EthosCreations

{
  "theme": {
    "images": {
      "theme_frame": "Ethos_Persona_Header"
    },
    "colors": {
      "frame": "#f1ebe7",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "EthosCreations",
  "manifest_version": 2,
  "description": "My first persona featuring the Ethos Creations logo.  The idea behind my logo is combining the imagery of the bullhorn and the hummingbird to represent the notion of spreading one's message."
}