Examine source code of Comic Book Spiderman

{
  "theme": {
    "images": {
      "theme_frame": "AmazingSpidermanhead.jpg"
    },
    "colors": {
      "frame": "#d9d5d5",
      "tab_background_text": "#030303"
    }
  },
  "version": "2.0",
  "name": "Comic Book Spiderman",
  "manifest_version": 2,
  "description": "Classic comic book Spidey.\nOn web backdrop with black text.\nEnjoy comic book lover's.\nSafe journey through life."
}