GUI: TwoPlayer

import javafx.application.Platform;
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.layout.GridPane;
import javafx.scene.layout.VBox;
import javafx.scene.paint.Color;
import javafx.scene.text.Font;
import javafx.scene.text.FontWeight;
import javafx.stage.Modality;
import javafx.stage.Stage;
import java.util.ArrayList;

public class TwoPlayer {

    static boolean correct1 = false, correct2 = false;
    static Stage window;
    public static int player1Score = 0, player2Score = 0;

    public static void Display(String p1Name, String p2Name) {
        GridPane grid;
        Label catLabel1, catLabel2, score1, score2;
        Scene scene1, scene2, sceneEnd;
        VBox layout1Player, layout2Player;

        grid = new GridPane();
        grid.setPadding(new Insets(10, 10, 10, 10));
        grid.setVgap(10);
        grid.setHgap(10);

        window = new Stage();
        window.initModality(Modality.NONE);
        window.setTitle("2 player: Categories");
        window.setMinWidth(400);

        final String IDLE_BUTTON_STYLE = "-fx-background-color: black;" +
                "-fx-text-fill: white;" +
                "-fx-border-style: solid inside;" +
                "-fx-border-width: 2;" +
                "-fx-border-insets: 0;" +
                "-fx-border-radius: 5;" +
                "-fx-border-color: #87CEFA;";
        final String HOVERED_BUTTON_STYLE = "-fx-background-color: black;" +
                "-fx-shadow-highlight-color: black;" +
                "-fx-text-fill: white;" +
                "-fx-border-style: solid inside;" +
                "-fx-border-width: 2;" +
                "-fx-border-insets: 0;" +
                "-fx-border-radius: 5;" +
                "-fx-border-color: #7CFC00";

        ArrayList<Integer> numberOrder = StartScreen.QuestionOrder();
        for (int k = 0; k < 10; k++) {
            int number = numberOrder.get(k);

            //Label catLabel: prompt to pick category (2 player)
            catLabel1 = new Label("Question " + (k + 1) + ": " + p1Name + ": Pick one of the following categories: ");
            catLabel1.setFont(Font.font("Verdana", FontWeight.BOLD, 12));
            catLabel1.setTextFill(Color.WHITE);
            final Button cat1 = new Button("Hypebeast");
            cat1.setStyle(IDLE_BUTTON_STYLE);
            cat1.setOnMouseEntered(e -> cat1.setStyle(HOVERED_BUTTON_STYLE));
            cat1.setOnMouseExited(e -> cat1.setStyle(IDLE_BUTTON_STYLE));

            cat1.setOnAction(e -> {
                window.hide();
                correct1 = Lauren.Display(number);
            });
            final Button cat2 = new Button("Memes");
            cat2.setStyle(IDLE_BUTTON_STYLE);
            cat2.setOnMouseEntered(e -> cat2.setStyle(HOVERED_BUTTON_STYLE));
            cat2.setOnMouseExited(e -> cat2.setStyle(IDLE_BUTTON_STYLE));

            cat2.setOnAction(e -> {
                window.hide();
                correct1 = Claire.Display(number);
            });
            final Button cat3 = new Button("Media");
            cat3.setStyle(IDLE_BUTTON_STYLE);
            cat3.setOnMouseEntered(e -> cat3.setStyle(HOVERED_BUTTON_STYLE));
            cat3.setOnMouseExited(e -> cat3.setStyle(IDLE_BUTTON_STYLE));

            cat3.setOnAction(e -> {
                window.hide();
                correct1 = Meagan.Display(number);
            });
            final Button cat4 = new Button("Science");
            cat4.setStyle(IDLE_BUTTON_STYLE);
            cat4.setOnMouseEntered(e -> cat4.setStyle(HOVERED_BUTTON_STYLE));
            cat4.setOnMouseExited(e -> cat4.setStyle(IDLE_BUTTON_STYLE));

            cat4.setOnAction(e -> {
                window.hide();
                correct1 = Lenice.Display(number);
            });

            if (correct1) {
                player1Score += 1;
            }

            score1 = new Label(p1Name + "'s score: " + player1Score);
            score1.setFont(Font.font("Verdana", FontWeight.BOLD, 12));
            score1.setTextFill(Color.WHITE);
            score2 = new Label(p2Name + "'s score: " + player2Score);
            score2.setFont(Font.font("Verdana", FontWeight.BOLD, 12));
            score2.setTextFill(Color.WHITE);

            //VBox layout1Player: sets vertical layout of buttons
            layout1Player = new VBox(20);
            layout1Player.getChildren().addAll(catLabel1, cat1, cat2, cat3, cat4, score1, score2);
            layout1Player.setStyle("-fx-padding: 10;" +
                    "-fx-border-style: dotted;" +
                    "-fx-border-width: 2;" +
                    "-fx-border-insets: 5;" +
                    "-fx-border-radius: 5;" +
                    "-fx-border-color: #87CEFA;" +
                    "-fx-background-color: linear-gradient(to bottom, black, #191970);");

            scene1 = new Scene(layout1Player, 500, 350);
            window.setScene(scene1);
            window.showAndWait();

            //Label catLabel2: prompt to pick category (2 player)
            catLabel2 = new Label("Question " + (k + 1) + ": " + p2Name + ": Pick one of the following categories: ");
            catLabel2.setFont(Font.font("Verdana", FontWeight.BOLD, 12));
            catLabel2.setTextFill(Color.WHITE);
            final Button cat1a = new Button("Hypebeast");
            cat1a.setStyle(IDLE_BUTTON_STYLE);
            cat1a.setOnMouseEntered(e -> cat1a.setStyle(HOVERED_BUTTON_STYLE));
            cat1a.setOnMouseExited(e -> cat1a.setStyle(IDLE_BUTTON_STYLE));

            cat1a.setOnAction(e -> {
                window.hide();
                correct2 = Lauren.Display(number);
            });
            final Button cat2a = new Button("Memes");
            cat2a.setStyle(IDLE_BUTTON_STYLE);
            cat2a.setOnMouseEntered(e -> cat2a.setStyle(HOVERED_BUTTON_STYLE));
            cat2a.setOnMouseExited(e -> cat2a.setStyle(IDLE_BUTTON_STYLE));

            cat2a.setOnAction(e -> {
                window.hide();
                correct2 = Claire.Display(number);
            });
            final Button cat3a = new Button("Media");
            cat3a.setStyle(IDLE_BUTTON_STYLE);
            cat3a.setOnMouseEntered(e -> cat3a.setStyle(HOVERED_BUTTON_STYLE));
            cat3a.setOnMouseExited(e -> cat3a.setStyle(IDLE_BUTTON_STYLE));

            cat3a.setOnAction(e -> {
                window.hide();
                correct2 = Meagan.Display(number);
            });
            final Button cat4a = new Button("Science");
            cat4a.setStyle(IDLE_BUTTON_STYLE);
            cat4a.setOnMouseEntered(e -> cat4a.setStyle(HOVERED_BUTTON_STYLE));
            cat4a.setOnMouseExited(e -> cat4a.setStyle(IDLE_BUTTON_STYLE));

            cat4a.setOnAction(e -> {
                window.hide();
                correct2 = Lenice.Display(number);
            });

            if (correct2) {
                player2Score += 1;
            }

            score1 = new Label(p1Name + "'s score: " + player1Score);
            score1.setFont(Font.font("Verdana", FontWeight.BOLD, 12));
            score1.setTextFill(Color.WHITE);
            score2 = new Label(p2Name + "'s score: " + player2Score);
            score2.setFont(Font.font("Verdana", FontWeight.BOLD, 12));
            score2.setTextFill(Color.WHITE);

            //VBox layout1Player: sets vertical layout of buttons
            layout2Player = new VBox(20);
            layout2Player.getChildren().addAll(catLabel2, cat1a, cat2a, cat3a, cat4a, score1, score2);
            layout2Player.setStyle("-fx-padding: 10;" +
                    "-fx-border-style: dotted;" +
                    "-fx-border-width: 2;" +
                    "-fx-border-insets: 5;" +
                    "-fx-border-radius: 5;" +
                    "-fx-border-color: #87CEFA;" +
                    "-fx-background-color: linear-gradient(to bottom, black, #191970);");
            scene2 = new Scene(layout2Player, 500, 350);
            window.setScene(scene2);
            window.showAndWait();
        }

        Label p1Score = new Label(p1Name + "'s score was " + player1Score);
        p1Score.setFont(Font.font("Verdana", FontWeight.BOLD, 12));
        p1Score.setTextFill(Color.WHITE);
        Label p2Score = new Label(p2Name + "'s score was " + player2Score);
        p2Score.setFont(Font.font("Verdana", FontWeight.BOLD, 12));
        p2Score.setTextFill(Color.WHITE);
        Label endMessage = new Label("Yayyyyy!!! You finished the game!" + "\n" + "Wanna play again?");
        endMessage.setFont(Font.font("Verdana", FontWeight.BOLD, 12));
        endMessage.setTextFill(Color.WHITE);

        final Button yesLoop = new Button("Play again");

        yesLoop.setStyle(IDLE_BUTTON_STYLE);
        yesLoop.setOnMouseEntered(e -> yesLoop.setStyle(HOVERED_BUTTON_STYLE));
        yesLoop.setOnMouseExited(e -> yesLoop.setStyle(IDLE_BUTTON_STYLE));

        yesLoop.setOnAction(e -> {
            window.close();
            Platform.runLater(() -> {
                try {
                    player1Score = 0;
                    player2Score = 0;
                    new StartScreen().start(new Stage());
                }
                catch (Exception ex){
                    ex.printStackTrace();
                }
            });
        });
        final Button noLoop = new Button( "Exit game");

        noLoop.setStyle(IDLE_BUTTON_STYLE);
        noLoop.setOnMouseEntered(e -> noLoop.setStyle(HOVERED_BUTTON_STYLE));
        noLoop.setOnMouseExited(e -> noLoop.setStyle(IDLE_BUTTON_STYLE));

        noLoop.setOnAction(e -> {
            Platform.exit();
        });

        VBox endLayout = new VBox(20);
        endLayout.setAlignment(Pos.CENTER);
        endLayout.getChildren().addAll(p1Score, p2Score, endMessage, yesLoop, noLoop);
        endLayout.setStyle("-fx-padding: 10;" +
                "-fx-border-style: dotted;" +
                "-fx-border-width: 2;" +
                "-fx-border-insets: 5;" +
                "-fx-border-radius: 5;" +
                "-fx-border-color: #87CEFA;" +
                "-fx-background-color: linear-gradient(to bottom, black, #191970);");
        sceneEnd = new Scene(endLayout, 500, 500);
        window.setScene(sceneEnd);
        window.show();

    }
}