Renamed a few classes so that all of them are uppercase

src/BankGUI.java

@@ -10,7 +10,7 @@ import javafx.scene.layout.HBox;
 import javafx.scene.layout.VBox;
 import javafx.stage.Stage;
 
-public class bankGUI {
+public class BankGUI {
     private Player player;
 
     /**
@@ -38,7 +38,7 @@ public class bankGUI {
      * <p>
      * //* @param player object of the class Player
      */
-    public bankGUI(Player player) {
+    public BankGUI(Player player) {
         Player playerDummy = new Player(player);
         this.player = playerDummy;
     }
@@ -176,7 +176,7 @@ public class bankGUI {
      * @param primaryStage the stage in which the scene may be run and switched to
      */
     public void start(Stage primaryStage) {
-        bankGUI bank = new bankGUI(player);
+        BankGUI bank = new BankGUI(player);
         bank.initializeBank(primaryStage);
         primaryStage.show();
     }

src/LoanSharkGUI.java

@@ -10,7 +10,7 @@ import javafx.scene.layout.HBox;
 import javafx.scene.layout.VBox;
 import javafx.stage.Stage;
 
-public class loanSharkGUI {
+public class LoanSharkGUI {
     private Player player;
 
     /**
@@ -38,7 +38,7 @@ public class loanSharkGUI {
      * <p>
      * //* @param player object of the class Player
      */
-    public loanSharkGUI(Player player) {
+    public LoanSharkGUI(Player player) {
         Player playerDummy = new Player(player);
         this.player = playerDummy;
     }
@@ -148,7 +148,7 @@ public class loanSharkGUI {
 
 
     public void start(Stage primaryStage) {
-        loanSharkGUI loan = new loanSharkGUI(player);
+        LoanSharkGUI loan = new LoanSharkGUI(player);
         loan.initializeLoanShark(primaryStage);
         primaryStage.show();
     }

src/TaipanShopGUI.java

@@ -509,7 +509,7 @@ public class TaipanShopGUI {
         bankButton.setOnAction(new EventHandler<ActionEvent>() {
             @Override
             public void handle(ActionEvent event) {
-                bankGUI bank = new bankGUI(getPlayer());
+                BankGUI bank = new BankGUI(getPlayer());
                 bank.initializeBank(stage);
                 stage.show();
             }
@@ -540,7 +540,7 @@ public class TaipanShopGUI {
         loanButton.setOnAction(new EventHandler<ActionEvent>() {
             @Override
             public void handle(ActionEvent event) {
-                loanSharkGUI loan = new loanSharkGUI(getPlayer());
+                LoanSharkGUI loan = new LoanSharkGUI(getPlayer());
                 loan.initializeLoanShark(stage);
                 stage.show();
             }

src/TravelGUI.java

@@ -1,15 +1,14 @@
-import javafx.geometry.Insets;
 import javafx.geometry.Pos;
 import javafx.scene.Scene;
 import javafx.scene.control.Button;
-import javafx.scene.control.Label;
 import javafx.scene.control.TextField;
 import javafx.scene.input.KeyCode;
 import javafx.scene.layout.*;
+import javafx.stage.Stage;
+import javafx.geometry.Insets;
+import javafx.scene.control.Label;
 import javafx.scene.shape.Rectangle;
 import javafx.scene.text.Font;
-import javafx.stage.Stage;
-
 import java.util.Random;
 
 public class TravelGUI{