Flutter-beautiful-list2-08.dart

import 'package:beautiful_list/model/lesson.dart';
import 'package:flutter/material.dart';

class DetailPage extends StatelessWidget {
  final Lesson lesson;
  DetailPage({Key key, this.lesson}) : super(key: key);
  @override
  
  Widget build(BuildContext context) {
     return Scaffold(
      body: Column(
        children: <Widget>[topContent, bottomContent],
      ),
    );
  }
}