diff --git a/src/main/java/View/GameSetupScene.java b/src/main/java/View/GameSetupScene.java
index 0ed8ded..243c181 100644
--- a/src/main/java/View/GameSetupScene.java
+++ b/src/main/java/View/GameSetupScene.java
@@ -1,6 +1,12 @@
 package View;
 
-import javafx.geometry.Insets;
+import Controller.StockFileHandler;
+import Model.Exchange;
+import Model.Stock;
+import java.io.File;
+import java.math.BigDecimal;
+import java.util.List;
+import java.util.function.Consumer;
 import javafx.geometry.Pos;
 import javafx.scene.Scene;
 import javafx.scene.control.*;
@@ -8,220 +14,226 @@
 import javafx.stage.FileChooser;
 import javafx.stage.Stage;
 
-import Controller.StockFileHandler;
-import Model.Exchange;
-import Model.Stock;
 
-import java.io.File;
-import java.math.BigDecimal;
-import java.util.List;
-import java.util.function.Consumer;
 
+/**
+ * GameSetupScene class.
+ */
 public class GameSetupScene {
 
-    private Scene scene;
-    private Consumer<StartGameData> onGameStart;
-    private File selectedFile;
-    private Label fileLabel;
-
-    public GameSetupScene(Consumer<StartGameData> onGameStart) {
-        this.onGameStart = onGameStart;
-        this.scene = createScene();
+  private Scene scene;
+  private Consumer<StartGameData> onGameStart;
+  private File selectedFile;
+  private Label fileLabel;
+
+  public GameSetupScene(Consumer<StartGameData> onGameStart) {
+    this.onGameStart = onGameStart;
+    this.scene = createScene();
+  }
+
+  private Scene createScene() {
+
+    // Card (centered cream box)
+    VBox card = new VBox(20);
+    card.getStyleClass().add("card");
+    card.setMaxWidth(560);
+    card.setMinWidth(400);
+
+    // Title
+    Label titleLabel = new Label("Stock Trading Game");
+    titleLabel.getStyleClass().add("title-label");
+
+    // Spacer below title
+    Region titleSpacer = new Region();
+    titleSpacer.setMinHeight(6);
+
+    // Player name row
+    HBox nameBox = new HBox(16);
+    nameBox.setAlignment(Pos.CENTER_LEFT);
+    nameBox.setMaxWidth(Double.MAX_VALUE);
+
+    Label nameLabel = new Label("Player:");
+    nameLabel.setMinWidth(130);
+    nameLabel.getStyleClass().add("form-label");
+
+    TextField nameField = new TextField();
+    nameField.setPromptText("Enter your name");
+    HBox.setHgrow(nameField, Priority.ALWAYS);
+
+    nameBox.getChildren().addAll(nameLabel, nameField);
+
+    // Starting capital row
+    HBox capitalBox = new HBox(16);
+    capitalBox.setAlignment(Pos.CENTER_LEFT);
+    capitalBox.setMaxWidth(Double.MAX_VALUE);
+
+    Label capitalLabel = new Label("Start Capital:");
+    capitalLabel.setMinWidth(130);
+    capitalLabel.getStyleClass().add("form-label");
+
+    TextField capitalField = new TextField();
+    capitalField.setPromptText("e.g. 10000");
+    HBox.setHgrow(capitalField, Priority.ALWAYS);
+
+    capitalBox.getChildren().addAll(capitalLabel, capitalField);
+
+    // File selection row
+    HBox fileBox = new HBox(16);
+    fileBox.setAlignment(Pos.CENTER_LEFT);
+    fileBox.setMaxWidth(Double.MAX_VALUE);
+
+    Label fileSelectLabel = new Label("Stock Data File:");
+    fileSelectLabel.setMinWidth(130);
+    fileSelectLabel.getStyleClass().add("form-label");
+
+    fileLabel = new Label("No file selected");
+    fileLabel.getStyleClass().add("file-label");
+    HBox.setHgrow(fileLabel, Priority.ALWAYS);
+
+    Button browseButton = new Button("Browse");
+    browseButton.getStyleClass().add("browse-button");
+    browseButton.setOnAction(e -> selectFile());
+
+    fileBox.getChildren().addAll(fileSelectLabel, fileLabel, browseButton);
+
+    // Spacer before buttons
+    Region buttonSpacer = new Region();
+    buttonSpacer.setMinHeight(10);
+
+    // Button row — buttons fill full card width equally
+    HBox buttonBox = new HBox(12);
+    buttonBox.setAlignment(Pos.CENTER_LEFT);
+    buttonBox.setMaxWidth(Double.MAX_VALUE);
+
+    Button startButton = new Button("Start Game");
+    startButton.getStyleClass().add("start-button");
+    startButton.setMaxWidth(Double.MAX_VALUE);
+    startButton.setOnAction(e -> handleStart(nameField, capitalField));
+    HBox.setHgrow(startButton, Priority.ALWAYS);
+
+    Button exitButton = new Button("Exit");
+    exitButton.getStyleClass().add("exit-button");
+    exitButton.setMaxWidth(Double.MAX_VALUE);
+    exitButton.setOnAction(e -> System.exit(0));
+    HBox.setHgrow(exitButton, Priority.ALWAYS);
+
+    buttonBox.getChildren().addAll(startButton, exitButton);
+
+    card.getChildren().addAll(
+        titleLabel,
+        titleSpacer,
+        nameBox,
+        capitalBox,
+        fileBox,
+        buttonSpacer,
+        buttonBox
+    );
+
+    // Center the card without stretching it vertically
+    VBox root = new VBox(card);
+    root.setAlignment(Pos.CENTER);
+    root.setFillWidth(false);
+
+    Scene scene = new Scene(root, 800, 550);
+    scene.getStylesheets().add(
+        getClass().getResource("/Style/Global.css").toExternalForm()
+    );
+
+    return scene;
+  }
+
+  private void handleStart(TextField nameField, TextField capitalField) {
+    String name = nameField.getText().trim();
+    String capitalStr = capitalField.getText().trim();
+
+    if (name.isEmpty()) {
+      showAlert("Validation Error", "Please enter a player name");
+      return;
     }
 
-    private Scene createScene() {
-
-        // Card (centered cream box)
-        VBox card = new VBox(20);
-        card.getStyleClass().add("card");
-        card.setMaxWidth(560);
-        card.setMinWidth(400);
-
-        // Title
-        Label titleLabel = new Label("Stock Trading Game");
-        titleLabel.getStyleClass().add("title-label");
-
-        // Spacer below title
-        Region titleSpacer = new Region();
-        titleSpacer.setMinHeight(6);
-
-        // Player name row
-        HBox nameBox = new HBox(16);
-        nameBox.setAlignment(Pos.CENTER_LEFT);
-        nameBox.setMaxWidth(Double.MAX_VALUE);
-
-        Label nameLabel = new Label("Player:");
-        nameLabel.setMinWidth(130);
-        nameLabel.getStyleClass().add("form-label");
-
-        TextField nameField = new TextField();
-        nameField.setPromptText("Enter your name");
-        HBox.setHgrow(nameField, Priority.ALWAYS);
-
-        nameBox.getChildren().addAll(nameLabel, nameField);
-
-        // Starting capital row
-        HBox capitalBox = new HBox(16);
-        capitalBox.setAlignment(Pos.CENTER_LEFT);
-        capitalBox.setMaxWidth(Double.MAX_VALUE);
-
-        Label capitalLabel = new Label("Start Capital:");
-        capitalLabel.setMinWidth(130);
-        capitalLabel.getStyleClass().add("form-label");
-
-        TextField capitalField = new TextField();
-        capitalField.setPromptText("e.g. 10000");
-        HBox.setHgrow(capitalField, Priority.ALWAYS);
-
-        capitalBox.getChildren().addAll(capitalLabel, capitalField);
-
-        // File selection row
-        HBox fileBox = new HBox(16);
-        fileBox.setAlignment(Pos.CENTER_LEFT);
-        fileBox.setMaxWidth(Double.MAX_VALUE);
-
-        Label fileSelectLabel = new Label("Stock Data File:");
-        fileSelectLabel.setMinWidth(130);
-        fileSelectLabel.getStyleClass().add("form-label");
-
-        fileLabel = new Label("No file selected");
-        fileLabel.getStyleClass().add("file-label");
-        HBox.setHgrow(fileLabel, Priority.ALWAYS);
-
-        Button browseButton = new Button("Browse");
-        browseButton.getStyleClass().add("browse-button");
-        browseButton.setOnAction(e -> selectFile());
-
-        fileBox.getChildren().addAll(fileSelectLabel, fileLabel, browseButton);
-
-        // Spacer before buttons
-        Region buttonSpacer = new Region();
-        buttonSpacer.setMinHeight(10);
-
-        // Button row — buttons fill full card width equally
-        HBox buttonBox = new HBox(12);
-        buttonBox.setAlignment(Pos.CENTER_LEFT);
-        buttonBox.setMaxWidth(Double.MAX_VALUE);
-
-        Button startButton = new Button("Start Game");
-        startButton.getStyleClass().add("start-button");
-        startButton.setMaxWidth(Double.MAX_VALUE);
-        startButton.setOnAction(e -> handleStart(nameField, capitalField));
-        HBox.setHgrow(startButton, Priority.ALWAYS);
-
-        Button exitButton = new Button("Exit");
-        exitButton.getStyleClass().add("exit-button");
-        exitButton.setMaxWidth(Double.MAX_VALUE);
-        exitButton.setOnAction(e -> System.exit(0));
-        HBox.setHgrow(exitButton, Priority.ALWAYS);
-
-        buttonBox.getChildren().addAll(startButton, exitButton);
-
-        card.getChildren().addAll(
-                titleLabel,
-                titleSpacer,
-                nameBox,
-                capitalBox,
-                fileBox,
-                buttonSpacer,
-                buttonBox
-        );
-
-        // Center the card without stretching it vertically
-        VBox root = new VBox(card);
-        root.setAlignment(Pos.CENTER);
-        root.setFillWidth(false);
-
-        Scene scene = new Scene(root, 800, 550);
-        scene.getStylesheets().add(
-                getClass().getResource("/Style/Global.css").toExternalForm()
-        );
-
-        return scene;
+    if (capitalStr.isEmpty()) {
+      showAlert("Validation Error", "Please enter starting capital");
+      return;
     }
 
-    private void handleStart(TextField nameField, TextField capitalField) {
-        String name = nameField.getText().trim();
-        String capitalStr = capitalField.getText().trim();
-
-        if (name.isEmpty()) {
-            showAlert("Validation Error", "Please enter a player name");
-            return;
-        }
-
-        if (capitalStr.isEmpty()) {
-            showAlert("Validation Error", "Please enter starting capital");
-            return;
-        }
-
-        if (selectedFile == null) {
-            showAlert("Validation Error", "Please select a stock data file");
-            return;
-        }
-
-        try {
-            BigDecimal capital = new BigDecimal(capitalStr);
-
-            if (capital.compareTo(BigDecimal.ZERO) <= 0) {
-                showAlert("Validation Error", "Starting capital must be greater than 0");
-                return;
-            }
-
-            StockFileHandler fileHandler = new StockFileHandler();
-            List<Stock> stocks = fileHandler.loadStocksFromFile(selectedFile.getAbsolutePath());
-
-            if (stocks.isEmpty()) {
-                showAlert("Error", "No stocks found in the selected file");
-                return;
-            }
-
-            Exchange exchange = new Exchange("Main Exchange", stocks);
-            onGameStart.accept(new StartGameData(name, capital, exchange));
-
-        } catch (NumberFormatException ex) {
-            showAlert("Validation Error", "Starting capital must be a valid number");
-        } catch (Exception ex) {
-            showAlert("Error", "Failed to load file: " + ex.getMessage());
-        }
+    if (selectedFile == null) {
+      showAlert("Validation Error", "Please select a stock data file");
+      return;
     }
 
-    private void selectFile() {
-        FileChooser fileChooser = new FileChooser();
-        fileChooser.setTitle("Select Stock Data File");
-        fileChooser.getExtensionFilters().addAll(
-                new FileChooser.ExtensionFilter("CSV Files", "*.csv"),
-                new FileChooser.ExtensionFilter("All Files", "*.*")
-        );
+    try {
+      BigDecimal capital = new BigDecimal(capitalStr);
 
-        File file = fileChooser.showOpenDialog(new Stage());
+      if (capital.compareTo(BigDecimal.ZERO) <= 0) {
+        showAlert("Validation Error", "Starting capital must be greater than 0");
+        return;
+      }
 
-        if (file != null) {
-            selectedFile = file;
-            fileLabel.setText(file.getName());
-        }
-    }
+      StockFileHandler fileHandler = new StockFileHandler();
+      List<Stock> stocks = fileHandler.loadStocksFromFile(selectedFile.getAbsolutePath());
 
-    private void showAlert(String title, String message) {
-        Alert alert = new Alert(Alert.AlertType.WARNING);
-        alert.setTitle(title);
-        alert.setHeaderText(null);
-        alert.setContentText(message);
-        alert.showAndWait();
-    }
+      if (stocks.isEmpty()) {
+        showAlert("Error", "No stocks found in the selected file");
+        return;
+      }
 
-    public Scene getScene() {
-        return scene;
-    }
+      Exchange exchange = new Exchange("Main Exchange", stocks);
+      onGameStart.accept(new StartGameData(name, capital, exchange));
 
-    public static class StartGameData {
-        public final String playerName;
-        public final BigDecimal startingCapital;
-        public final Exchange exchange;
-
-        public StartGameData(String playerName, BigDecimal startingCapital, Exchange exchange) {
-            this.playerName = playerName;
-            this.startingCapital = startingCapital;
-            this.exchange = exchange;
-        }
+    } catch (NumberFormatException ex) {
+      showAlert("Validation Error", "Starting capital must be a valid number");
+    } catch (Exception ex) {
+      showAlert("Error", "Failed to load file: " + ex.getMessage());
+    }
+  }
+
+  private void selectFile() {
+    FileChooser fileChooser = new FileChooser();
+    fileChooser.setTitle("Select Stock Data File");
+    fileChooser.getExtensionFilters().addAll(
+        new FileChooser.ExtensionFilter("CSV Files", "*.csv"),
+        new FileChooser.ExtensionFilter("All Files", "*.*")
+    );
+
+    File file = fileChooser.showOpenDialog(new Stage());
+
+    if (file != null) {
+      selectedFile = file;
+      fileLabel.setText(file.getName());
+    }    
+  }
+
+  private void showAlert(String title, String message) {
+    Alert alert = new Alert(Alert.AlertType.WARNING);
+    alert.setTitle(title);
+    alert.setHeaderText(null);
+    alert.setContentText(message);
+    alert.showAndWait();
+  }
+
+  public Scene getScene() {
+    return scene;
+  }
+
+  /**
+   * StartGameData method.
+   */
+  public static class StartGameData {
+    public final String playerName;
+    public final BigDecimal startingCapital;
+    public final Exchange exchange;
+
+    /**
+     * StartGameData method that includes playername, startingcapital and exchange.
+     *
+     * @param playerName the player's name
+     * @param startingCapital startingcapital of the player
+     * @param exchange exchange class
+     */
+    public StartGameData(String playerName, BigDecimal startingCapital, Exchange exchange) {
+      this.playerName = playerName;
+      this.startingCapital = startingCapital;
+      this.exchange = exchange;
     }
+  }
 }