added code that might print a log in alert

src/main/java/rocks/zipcode/atm/CashMachine.java

@@ -1,5 +1,6 @@
 package rocks.zipcode.atm;
 
+import javafx.scene.control.Alert;
 import rocks.zipcode.atm.bank.AccountData;
 import rocks.zipcode.atm.bank.Bank;
 
@@ -69,7 +70,11 @@ public class CashMachine {
                 throw new RuntimeException(errorMessage);
             }
         } catch (Exception e) {
-            System.out.println("Error: " + e.getMessage());
+            Alert alert = new Alert(Alert.AlertType.ERROR);
+            alert.setTitle("Overdraw!");
+            alert.setHeaderText("Not enough money!");
+            alert.setContentText("You do not have enough money in your account to complete this transaction.");
+            //System.out.println("Error: " + e.getMessage());
         }
     }
 }

src/main/java/rocks/zipcode/atm/CashMachineApp.java

@@ -1,5 +1,14 @@
 package rocks.zipcode.atm;
 
+import javafx.event.ActionEvent;
+import javafx.event.EventHandler;
+import javafx.geometry.Insets;
+import javafx.geometry.Pos;
+import javafx.scene.control.Label;
+import javafx.scene.layout.GridPane;
+import javafx.scene.layout.HBox;
+import javafx.scene.paint.Color;
+import javafx.scene.text.Text;
 import rocks.zipcode.atm.bank.Bank;
 import javafx.application.Application;
 import javafx.scene.Parent;
@@ -19,6 +28,40 @@ public class CashMachineApp extends Application {
     private TextField field = new TextField();
     private CashMachine cashMachine = new CashMachine(new Bank());
 
+    public void login(Stage primaryStage){
+        GridPane grid = new GridPane();
+        grid.setAlignment(Pos.CENTER);
+        grid.setHgap(10);
+        grid.setVgap(10);
+        grid.setPadding(new Insets(25, 25, 25, 25));
+
+        Button btn = new Button("Log in");
+        HBox hbButton = new HBox(10);
+        hbButton.setAlignment(Pos.BOTTOM_RIGHT);
+        hbButton.getChildren().add(btn);
+        grid.add(hbButton,1,4);
+
+        final Text actiontarget = new Text();
+        grid.add(actiontarget,1,6);
+
+        btn.setOnAction(new EventHandler<ActionEvent>() {
+            @Override
+            public void handle(ActionEvent event) {
+                createContent();
+
+            }
+        });
+
+
+        Scene scene = new Scene(grid, 300, 275);
+        primaryStage.setScene(scene);
+        primaryStage.setTitle("Welcome to Zip Cloud Bank");
+        Label userID = new Label("User I.D.");
+        grid.add(userID,0,1);
+        TextField userTextField = new TextField();
+        grid.add(userTextField,1,1);
+    }
+
     private Parent createContent() {
         VBox vbox = new VBox(10);
         vbox.setPrefSize(600, 600);

src/main/java/rocks/zipcode/atm/bank/Bank.java

@@ -20,6 +20,13 @@ public class Bank {
         accounts.put(2000, new PremiumAccount(new AccountData(
                 2000, "Example 2", "example2@gmail.com", 200
         )));
+
+        accounts.put(3000, new PremiumAccount(new AccountData(
+                3000, "Scooby Doo", "scoobs@gmail.com", 50
+        )));
+        accounts.put(4000, new BasicAccount(new AccountData(
+                4000, "Road Runner", "beebbeeb@gmail.com", 2000
+        )));
     }
 
     public ActionResult<AccountData> getAccountById(int id) {