Added navbar and deleted test folder

inpus_touch/lib/NavBar.dart

@@ -0,0 +1,32 @@
+import 'package:flutter/material.dart';
+import 'package:flutter/scheduler.dart';
+import 'package:inpus_touch/MediumSizedContainer.dart';
+
+class NavBar extends StatefulWidget {
+  const NavBar({super.key});
+
+  @override
+  State<StatefulWidget> createState() => NavBarState();
+}
+
+class NavBarState extends State<NavBar> {
+  @override
+  Widget build(BuildContext context) {
+    
+    /*
+    final Brightness brightness =
+        SchedulerBinding.instance.platformDispatcher.platformBrightness;
+
+    final bool isDark = brightness == Brightness.dark;
+
+    return Container(
+        decoration: BoxDecoration(
+            image: DecorationImage(
+                image: AssetImage(isDark
+                    ? 'assets/clock icon dark.png'
+                    : 'assets/clock icon light.png'))));
+    */
+
+    return NavigationBar(destinations: getDestinations((selectedIcon, icon, label) => NavigationDestination(icon: icon, label: label, selectedIcon: selectedIcon,)));
+  }
+}