Initial Flutter project added

lib/screens/splash_screen.dart

@@ -0,0 +1,52 @@
+import 'dart:async';
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+import '../providers/auth_provider.dart';
+import 'dashboard_screen.dart';
+import 'welcome_screen.dart';
+
+class SplashScreen extends StatefulWidget {
+  const SplashScreen({super.key});
+  @override
+  State<SplashScreen> createState() => _SplashScreenState();
+}
+
+class _SplashScreenState extends State<SplashScreen> {
+  @override
+  void initState() {
+    super.initState();
+    _init();
+  }
+
+  void _init() async {
+    // small delay to show logo
+    await Future.delayed(const Duration(milliseconds: 900));
+    final auth = Provider.of<AuthProvider>(context, listen: false);
+    // ensure provider has loaded prefs
+    await Future.delayed(const Duration(milliseconds: 300));
+    if (auth.isLoggedIn) {
+      Navigator.of(context).pushReplacement(MaterialPageRoute(builder: (_) => const DashboardScreen()));
+    } else {
+      Navigator.of(context).pushReplacement(MaterialPageRoute(builder: (_) => const WelcomeScreen()));
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final size = MediaQuery.of(context).size;
+    return Scaffold(
+      body: Center(
+        child: Column(mainAxisSize: MainAxisSize.min, children: [
+          Container(
+            width: size.width * 0.34,
+            height: size.width * 0.34,
+            decoration: BoxDecoration(shape: BoxShape.circle, color: Theme.of(context).primaryColor.withOpacity(0.14)),
+            child: Center(child: Text("K", style: TextStyle(fontSize: 48, fontWeight: FontWeight.bold, color: Theme.of(context).primaryColor))),
+          ),
+          const SizedBox(height: 18),
+          const Text("Kent Logistics", style: TextStyle(fontSize: 20, fontWeight: FontWeight.w600)),
+        ]),
+      ),
+    );
+  }
+}