Added splash screen

lib/main.dart

@@ -1,7 +1,7 @@
 import 'package:flutter/services.dart';
 import 'package:flutter/material.dart';
 
-import 'package:easy_learn/view/screens/list_contents.dart';
+import 'package:easy_learn/view/screens/splash_screen.dart';
 
 void main() {
   WidgetsFlutterBinding.ensureInitialized();
@@ -15,8 +15,8 @@ class MyApp extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    return MaterialApp(
-        home: ListContents()
+    return const MaterialApp(
+        home: SplashScreen()
     );
   }
 }

lib/view/screens/splash_screen.dart

@@ -0,0 +1,60 @@
+import 'dart:async';
+import 'package:page_transition/page_transition.dart';
+import 'package:flutter/material.dart';
+
+import 'package:easy_learn/view/screens/list_contents.dart';
+
+class SplashScreen extends StatefulWidget {
+  const SplashScreen({Key? key}) : super(key: key);
+
+  @override
+  _SplashScreenState createState() => _SplashScreenState();
+}
+
+class _SplashScreenState extends State<SplashScreen> {
+  @override
+  void initState() {
+    super.initState();
+    loadSplash();
+  }
+
+  loadSplash() async {
+    var duration = const Duration(seconds: 5);
+    return Timer(duration, () {
+      Navigator.pushReplacement(context, PageTransition(
+        type: PageTransitionType.fade,
+        child: ListContents()
+      ));
+    });
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      body: Container(
+        decoration: const BoxDecoration(
+          color: Colors.blueAccent
+        ),
+        child: Column(
+          mainAxisAlignment: MainAxisAlignment.spaceEvenly,
+          crossAxisAlignment: CrossAxisAlignment.center,
+          children: [
+            Container(
+              width: 500,
+              height: 500,
+              decoration: const BoxDecoration(
+                image: DecorationImage(
+                  image: AssetImage('assets/images/splash_logo.png'),
+                )
+              ),
+            ),
+            Container(
+              margin: const EdgeInsets.all(20.0),
+              child: const Text("Easy Learn 👩‍🏫", style: TextStyle(fontSize: 40),)
+            )
+          ],
+        ),
+      ),
+    );
+  }
+}