Examine source code of Witch Hunter

{
  "theme": {
    "images": {
      "theme_frame": "Maka2.jpg"
    },
    "colors": {
      "frame": "#d5e0ed",
      "tab_background_text": "#cfdce3"
    }
  },
  "version": "2.0",
  "name": "Witch Hunter",
  "manifest_version": 2,
  "description": "Maka's witch hunter"
}