Examine source code of Grey And White

{
  "theme": {
    "images": {
      "theme_frame": "PersonasTopBackground.png"
    },
    "colors": {
      "frame": "#44ab15",
      "tab_background_text": "#44ab15"
    }
  },
  "version": "2.0",
  "name": "Grey And White",
  "manifest_version": 2,
  "description": "New, Cool, HD Personas"
}