Fetching but Type Conversion Err

lib/fetcher.dart

@@ -1,8 +1,22 @@
 import 'package:flutter/material.dart';
+import 'package:witl/album_fetch.dart';
 
-class FetchAPI extends StatelessWidget {
+class FetchAPI extends StatefulWidget {
   const FetchAPI({super.key});
 
+  @override
+  State<FetchAPI> createState() => _FetchAPIState();
+}
+
+class _FetchAPIState extends State<FetchAPI> {
+  late Future<FetchAlbum> fetchedAlbum;
+
+  @override
+  void initState() {
+    super.initState();
+    fetchedAlbum = fetchArrivals();
+  }
+
   @override
   Widget build(BuildContext context) {
     return Scaffold(
@@ -11,6 +25,18 @@ class FetchAPI extends StatelessWidget {
       ),
       body: ListView(
         children: [
+          FutureBuilder<FetchAlbum> (
+            future: fetchedAlbum,
+            builder: (context, snapshot) {
+              if (snapshot.hasData) {
+                return Text(snapshot.data!.timeOfDay);
+              } else if (snapshot.hasError) {
+                return Text('${snapshot.error}');
+              }
+
+              return const  CircularProgressIndicator();
+            },
+          ),
           InkWell(
             onTap: () {
               Navigator.pushNamedAndRemoveUntil(