Divider Class

 import "package:flutter/material.dart";

void main()
{
  runApp(const MyApp());
}
class MyApp extends StatelessWidget
{
  const MyApp({super.key});

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: "Divider Class",
      debugShowCheckedModeBanner: false,
      theme: ThemeData(
        primarySwatch: Colors.grey,
      ),
      home: const DividerExample(),
    );
  }
}
class DividerExample extends StatelessWidget
{
  const DividerExample({super.key});

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: const Text("Divider Class"),
        centerTitle: true,
        backgroundColor: Colors.grey,
      ),
      body: Center(
        child: Column(
          children: <Widget>[
            Expanded(
              child: Card(
                color: Colors.grey.shade200,
                child: const SizedBox.expand(),
              ),
            ),
            const Divider(),
            Expanded(
              child: Card(
                color: Colors.grey.shade200,
                child: const SizedBox.expand(),
              ),
            ),
            const Divider(),
            Expanded(
              child: Card(
                color: Colors.grey.shade200,
                child: const SizedBox.expand(),
              ),
            ),
            const Divider(),
            Expanded(
              child: Card(
                color: Colors.grey.shade200,
                child: const SizedBox.expand(),
              ),
            ),
            const Divider(),
            Expanded(
              child: Card(
                color: Colors.grey.shade200,
                child: const SizedBox.expand(),
              ),
            ),
            const Divider(),
            Expanded(
              child: Card(
                color: Colors.grey.shade200,
                child: const SizedBox.expand(),
              ),
            ),
            const Divider(),
          ],
        ),
      ),
    );
  }
}