{
  "light": {
    "backgroundColor": "#f5f5f5",
    "backgroundTextStyle": "dark",
    "backgroundColorTop": "#f5f5f5",
    "backgroundColorBottom": "#f5f5f5",
    "navigationBarBackgroundColor": "#f5f5f5",
    "navigationBarTextStyle": "black"
  },
  "dark": {
    "backgroundColor": "#222",
    "backgroundTextStyle": "light",
    "backgroundColorTop": "#222",
    "backgroundColorBottom": "#222",
    "navigationBarBackgroundColor": "#222",
    "navigationBarTextStyle": "white"
  }
}