add ui view

UiView/src/main/java/edu/inventorym/ApplicationView.java

@@ -0,0 +1,27 @@
+package edu.inventorym;
+
+import javafx.application.Application;
+import javafx.fxml.FXMLLoader;
+import javafx.scene.Parent;
+import javafx.scene.Scene;
+import javafx.stage.Stage;
+
+public class ApplicationView extends Application {
+    @Override
+    public void start(Stage primaryStage) {
+        try {
+            primaryStage.setTitle("Lodge ReservationSystem");
+            Parent root = FXMLLoader.load(getClass().getClassLoader().getResource("mainViewModel.fxml"));
+            Scene scene = new Scene(root, 800, 600);
+            primaryStage.setScene(scene);
+            primaryStage.show();
+            
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    public static void main(String[] args) {
+        launch(args);
+    }
+}