Future 다루기 그리고 FutureBuilder

여기서 build를 추가하려면 어떻게 해야할까요??

import 'package:flutter/material.dart';
import 'style.dart';
import 'package:http/http.dart' as http;
import 'dart:convert';
void main() {
  runApp(
      MaterialApp(
          theme: theme,
          home : MyApp()
      )
  );
}

class MyApp extends StatefulWidget {
  MyApp({Key? key}) : super(key: key);

  @override
  State<MyApp> createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  var tab = 0;
  var data = [];

  getData() async {
    var result = await http.get(
        Uri.parse('https://codingapple1.github.io/app/data.json'));
    var result2 = jsonDecode(result.body);
    setState(() {
      data = result2;
    });
    @override
    void initState() {
      super.initState();
      getData();
    }
    @override
    Widget build(BuildContext context) {

      return Scaffold(
        appBar: AppBar( title: Text('Instagram'),
          actions: [IconButton(
            icon : Icon(Icons.add_box_outlined),
            onPressed: (){},
            iconSize: 30,
          )],
        ),
        body: [Home(data : data), Text('hi')]
,
        bottomNavigationBar: BottomNavigationBar(
          showSelectedLabels: true,
          showUnselectedLabels: true,
          onTap: (i){
            setState(() {
              tab = i;
            });
          },
          items: [
            BottomNavigationBarItem(icon: Icon(Icons.home_outlined), label: '홈'),
            BottomNavigationBarItem(icon: Icon(Icons.shopping_bag_outlined), label: '샵'),
          ],
        ) ,

      );
    }
  }
}

class Home extends StatelessWidget {
  const Home({Key? key, this.data}) : super(key: key);
  final data;

  @override
  Widget build(BuildContext context) {
    if (data.isNotEmpty) {
      return ListView.builder(itemCount: 10, itemBuilder: (c, i) {
        return Column(
            crossAxisAlignment: CrossAxisAlignment.start,
            children: [
              Image.network('https://codingapple1.github.io/kona.jpg'),
              Text('좋아요 100'),
              Text('글쓴이'),
              Text(data[i]['content']),
            ]
        );
      });
    } else {
      return Text('Loading');
    }
  }
}

중괄호 추가를 시도해보았으나 이렇게 계속 뜨네요, 볼드 처리 된 부분에서 해결하면 될 것 같은데 어떻게 해야할지 모르겠어요..
Launching lib/main.dart on Chrome in debug mode...
Waiting for connection from debug service on Chrome...
../Downloads/flutter/packages/flutter/lib/src/widgets/framework.dart:5079:27: Error: The method 'build' isn't defined for the class 'State<StatefulWidget>'.
 - 'State' is from 'package:flutter/src/widgets/framework.dart' ('../Downloads/flutter/packages/flutter/lib/src/widgets/framework.dart').
 - 'StatefulWidget' is from 'package:flutter/src/widgets/framework.dart' ('../Downloads/flutter/packages/flutter/lib/src/widgets/framework.dart').
Try correcting the name to the name of an existing method, or defining a method named 'build'.
  Widget build() => state.build(this);
                                       ^^^^^
Failed to compile application
.

코드문제인지 실험해보려고 그냥 Text 명령만 해도 저렇게 build 오류가 나는 것 같아요.