A drawer can be add to a scafold

My drawer screen class

class DrawerScreen extends StatelessWidget {
  const DrawerScreen({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return Drawer(
      child: ListView(
        // Important: Remove any padding from the ListView.
        padding: EdgeInsets.only(top: 50),
        children: [
          TextButton(
            onPressed: () {
              Navigator.pushAndRemoveUntil(
                  context,
                  MaterialPageRoute(builder: (context) => NotesPage()),
                  (Route<dynamic> route) => false);
            },
            child: SizedBox(
              height: 100,
              child: Row(
                children: [
                  Image.asset("assets/images/note.png"),
                  DisplayText(
                    word: "Note",
                    fontSize: 50,
                  )
                ],
              ),
            ),
          ),
          TextButton(
            onPressed: () {
              Navigator.push(
                context,
                MaterialPageRoute(builder: (context) => TodoPage()),
              );
            },
            child: SizedBox(
              height: 100,
              child: Row(
                children: [
                  Image.asset("assets/images/todo.png"),
                  DisplayText(
                    word: "Todo",
                    fontSize: 50,
                  )
                ],
              ),
            ),
          ),
          TextButton(
            onPressed: () {
              Navigator.push(
                context,
                MaterialPageRoute(builder: (context) => SettingScreen()),
              );
            },
            child: SizedBox(
              height: 100,
              child: Row(
                children: [
                  Image.asset("assets/images/setting.png"),
                  DisplayText(
                    word: "Setting",
                    fontSize: 50,
                  )
                ],
              ),
            ),
          ),
          TextButton(
            onPressed: () {
              SystemNavigator.pop();
            },
            child: SizedBox(
              height: 100,
              child: Row(
                children: [
                  Image.asset("assets/images/exit.png"),
                  DisplayText(
                    word: "Exit",
                    fontSize: 50,
                  )
                ],
              ),
            ),
          )
        ],
      ),
    );
  }
}

My Custom text widgets

class DisplayText extends StatelessWidget {
  final String word;
  final double? fontSize;
  final int? maxLine;
  final Color foregroundColor;
  final FontWeight fontWeight;

  const DisplayText({
    Key? key,
    required this.word,
    this.fontSize,
    this.maxLine,
    this.foregroundColor = Colors.black,
    this.fontWeight = FontWeight.normal,
  }) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return Text(
      word,
      softWrap: true,
      maxLines: maxLine,
      style: TextStyle(
          color: foregroundColor, fontWeight: fontWeight, fontSize: fontSize, ),
    );
  }
}