How to display snackbar infinite duration in a flutter application

Snackbar had duration property. with this property, we can set duration like days and show infinite duration.

duration: Duration(seconds: 365),


showDefaultSnackbar(BuildContext context) {
      content: Text('Hello from the default snackbar'),
      action: SnackBarAction(
        label: 'Click Me',
        onPressed: () {},
      duration: Duration(seconds: 365),


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