flutter how to use draggable bottom sheet with column code example

Example: flutter draggable bottom sheet

DraggableScrollableSheet(  builder: (BuildContext context, myscrollController) {    return Container(      color: Colors.tealAccent[200],      child: ListView.builder(        controller: myscrollController,        itemCount: 25,        itemBuilder: (BuildContext context, int index) {          return ListTile(              title: Text(            'Dish $index',            style: TextStyle(color: Colors.black54),          ));        },      ),    );  },)