Limit the infinite effect of two vertical widgets inside each other

simple_listview_inside_col.dart

import 'package:flutter/material.dart';

void main() => runApp(MyApp());

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      debugShowCheckedModeBanner: false,
      home: MyHomePage(title: 'Flutter Demo Home Page'),
    );
  }
}

class MyHomePage extends StatelessWidget {
  MyHomePage({Key key, this.title}) : super(key: key);

  final String title;

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text(title),
      ),
      body: Column(
        children: <Widget>[
          // Wrap ListView inside a SizedBox like this
          SizedBox(
            height: 200,
            child: ListView(
              // Or add shrinkWrap:true for a tighter layout
              // shrinkWrap: true,
              children: <Widget>[
                Placeholder(fallbackHeight: 150, fallbackWidth: 200),
              ],
            ),
          ),
          Row(
            children: <Widget>[
              Placeholder(fallbackHeight: 150, fallbackWidth: 200),
              Placeholder(fallbackHeight: 150, fallbackWidth: 200),
              Placeholder(fallbackHeight: 150, fallbackWidth: 200),
            ],
          ),
        ],
      ),
    );
  }
}