Create TED app UI using Flutter!

home.dart

import 'package:flutter/material.dart';

class Home extends StatefulWidget {
  @override
  _HomeState createState() => _HomeState();
}

class _HomeState extends State<Home> with SingleTickerProviderStateMixin {
  TabController _tabController;

  @override
  void initState() {
    _tabController = TabController(length: 2, vsync: this);
    super.initState();
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        backgroundColor: Colors.white,
        leading: Container(
          margin: EdgeInsets.only(left: 10),
          child: Image.asset("assets/TED_three_letter_logo.svg.png"),
        ),
        actions: <Widget>[
          Container(
            margin: EdgeInsets.only(right: 10),
            child: Icon(
              Icons.cast,
              color: Colors.red,
            ),
          )
        ],
        bottom: TabBar(
          labelColor: Colors.red,
          tabs: [
            Tab(
              child: const Text(
                "NEWST",
              ),
            ),
            Tab(
              child: const Text(
                "POPULAR",
              ),
            )
          ],
          controller: _tabController,
        ),
      ),
      body: TabBarView(
        controller: _tabController,
        children: <Widget>[
          _newest(),
          Icon(Icons.print),
        ],
      ),
      bottomNavigationBar: BottomNavigationBar(
        type: BottomNavigationBarType.fixed,
        fixedColor: Colors.red,
        items: [
          BottomNavigationBarItem(
            icon: Icon(Icons.subscriptions),
            title: Text("Talks"),
          ),
          BottomNavigationBarItem(
            icon: Icon(Icons.add_box),
            title: Text("Discover"),
          ),
          BottomNavigationBarItem(
            icon: Icon(Icons.person),
            title: Text("My TED"),
          ),
          BottomNavigationBarItem(
            icon: Icon(Icons.search),
            title: Text("Search"),
          ),
        ],
      ),
    );
  }

  Widget _newest() {
    List<Widget> widgetList = [];

    widgetList.add(Container(
      height: 300,
      child: Stack(
        children: <Widget>[
          Image.asset(
            "assets/top.jpg",
            fit: BoxFit.fill,
          ),
          Center(
            child: Column(
              crossAxisAlignment: CrossAxisAlignment.center,
              mainAxisAlignment: MainAxisAlignment.center,
              children: <Widget>[
                Icon(
                  Icons.play_circle_filled,
                  size: 100,
                ),
                SizedBox(
                  height: 30,
                ),
                Container(
                  margin: EdgeInsets.only(left: 20, right: 20),
                  child: Text(
                    "This Channel is Flutter Live Coding. Please Subscribe!!!",
                    style: TextStyle(fontSize: 20, fontWeight: FontWeight.bold),
                  ),
                )
              ],
            ),
          ),
        ],
      ),
    ));

    List<Widget> list = List.generate(5, (int i) {
      return Container(
        margin: EdgeInsets.all(20),
        child: Row(
          children: <Widget>[
            Expanded(
              flex: 1,
              child: Image.asset("assets/$i.jpg"),
            ),
            SizedBox(
              width: 10,
            ),
            Expanded(
              flex: 3,
              child: Column(
                crossAxisAlignment: CrossAxisAlignment.start,
                children: <Widget>[
                  Text("Please Subscribe!!!!!"),
                  SizedBox(
                    height: 3,
                  ),
                  Text(
                    "FLutter is creating the beatiful app ui. I Love it",
                    style: TextStyle(
                      fontWeight: FontWeight.bold,
                    ),
                  ),
                ],
              ),
            ),
          ],
        ),
      );
    });

    widgetList.addAll(list);
    return ListView(
      children: widgetList,
    );
  }
}