Examine source code of Firefly Space

{
  "theme": {
    "images": {
      "theme_frame": "firefox.jpg"
    },
    "colors": {
      "frame": "#e8e8e8",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Firefly Space",
  "manifest_version": 2,
  "description": "---------------Please Read---------------\nMy first persona. Hope you like it. It is actually a creation, not just a bunch of random images about the show. :P It was entirely made in photoshop except for the picture of the characters and the firefly logo. If you like it, please contact me at killerwombat2112@gmail.com. I always like feedback! I do not own Firefly, the Logo, or other copyrights of the content holders."
}