Examine source code of Lightning Fast Fox

{
  "theme": {
    "images": {
      "theme_frame": "LightningFastHeader1.png"
    },
    "colors": {
      "frame": "rgba(229,230,232,1)",
      "tab_background_text": "#f0791d"
    }
  },
  "version": "2.0",
  "name": "Lightning Fast Fox",
  "manifest_version": 2,
  "description": "This Persona is yet another way I let it be known that Firefox is the fastest and best Browser around"
}