read the things

lib/main.dart

@@ -1,14 +1,18 @@
 import 'package:flutter/material.dart';
 import './quiz.dart';
 import './heading.dart';
+import './person.dart';
 
-void main() {
-  runApp(const Senatorialkillers());
+void main() async {
+  List<Person> people = await getPeopleList();
+  runApp(Senatorialkillers(
+    people: people,
+  ));
 }
 
 class Senatorialkillers extends StatelessWidget {
-  const Senatorialkillers({Key? key}) : super(key: key);
-
+  const Senatorialkillers({required this.people, Key? key}) : super(key: key);
+  final List<Person> people;
   @override
   Widget build(BuildContext context) {
     return MaterialApp(
@@ -18,7 +22,7 @@ class Senatorialkillers extends StatelessWidget {
             child: Column(
               mainAxisAlignment: MainAxisAlignment.spaceBetween,
               crossAxisAlignment: CrossAxisAlignment.center,
-              children: const [Heading(), Quiz()],
+              children: [const Heading(), Quiz(fullPeopleList: people)],
             ),
           ),
         ),

lib/person.dart

@@ -0,0 +1,33 @@
+import 'dart:convert';
+import 'dart:io';
+
+class Person {
+  late String img;
+  late String name;
+  late bool senator;
+  late String? description;
+
+  Person({
+    required this.img,
+    required this.name,
+    required this.senator,
+    this.description,
+  });
+
+  Person.fromJson(Map<String, dynamic> json) {
+    img = json['img'];
+    name = json['name'];
+    senator = json['senator'];
+    description = json['description'];
+  }
+}
+
+Future<List<Person>> getPeopleList() async {
+  String data = await File("assets/data.json").readAsString();
+  Map<String, dynamic> map = jsonDecode(data);
+  List<Person> people = [];
+  for (int i = 0; i < map.length - 1; i++) {
+    people.add(Person.fromJson(map[i]));
+  }
+  return people;
+}

lib/quiz.dart

@@ -1,21 +1,23 @@
 import 'package:flutter/material.dart';
-import 'package:flutter/src/foundation/key.dart';
-import 'package:flutter/src/widgets/framework.dart';
+import './person.dart';
 
 class Quiz extends StatefulWidget {
-  const Quiz({Key? key}) : super(key: key);
+  const Quiz({required this.fullPeopleList, Key? key}) : super(key: key);
+  final List<Person> fullPeopleList;
 
   @override
   State<Quiz> createState() => _QuizState();
 }
 
 class _QuizState extends State<Quiz> {
+  late List<Person> people;
   @override
   Widget build(BuildContext context) {
+    people = widget.fullPeopleList;
     return Column(
       children: [
         Image.network(
-            "https://upload.wikimedia.org/wikipedia/commons/thumb/c/c1/Variegated_golden_frog_%28Mantella_baroni%29_Ranomafana.jpg/640px-Variegated_golden_frog_%28Mantella_baroni%29_Ranomafana.jpg?download"),
+            "https://upload.wikimedia.org/wikipedia/commons/thumb/c/c1/Variegated_golden_frog_%28Mantella_baroni%29_Ranomafana.jpg/800px-Variegated_golden_frog_%28Mantella_baroni%29_Ranomafana.jpg"),
         const AnswerButtons(),
       ],
     );
@@ -28,16 +30,29 @@ class AnswerButtons extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return Row(
+      mainAxisAlignment: MainAxisAlignment.spaceEvenly,
       children: [
         TextButton.icon(
           onPressed: null,
-          icon: const Icon(Icons.how_to_vote),
-          label: const Text("Senator"),
+          icon: const Icon(
+            Icons.how_to_vote,
+            size: 64,
+          ),
+          label: Text(
+            "US Senator",
+            style: Theme.of(context).textTheme.displaySmall,
+          ),
         ),
         TextButton.icon(
           onPressed: null,
-          icon: const Icon(Icons.gavel),
-          label: const Text("Serial Killer"),
+          icon: const Icon(
+            Icons.gavel,
+            size: 64,
+          ),
+          label: Text(
+            "Serial Killer",
+            style: Theme.of(context).textTheme.displaySmall,
+          ),
         )
       ],
     );