does flatbutton has its default padding? code example

Example 1: flutter remove extra space in flatbutton

FlatButton(
	padding: EdgeInsets.zero,
	materialTapTargetSize: MaterialTapTargetSize.shrinkWrap,)

Example 2: flutter remove extra space in flatbutton

FlatButton(materialTapTargetSize: MaterialTapTargetSize.shrinkWrap,)