Examine source code of Fire Ninja

{
  "theme": {
    "images": {
      "theme_frame": "header.jpg"
    },
    "colors": {
      "frame": "#6b6b6b",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Fire Ninja",
  "manifest_version": 2,
  "description": "Model: Abdollah Kheitan (figo2099@hotmail.com)\n\nHe is also my best friend. I made him look like a ninja with glowing eyes. Scorpion concept.\n\nby:morefeous (mauroofibrahim@gmail.com)\nMauroof Ibrahim, Animator"
}