JavaFX Number guessing game

Controller.java

package sample;

import javafx.event.ActionEvent;
import javafx.fxml.FXML;
import javafx.fxml.Initializable;
import javafx.scene.control.TextField;
import javafx.scene.image.ImageView;
import javafx.scene.text.Text;

import java.net.URL;
import java.util.Random;
import java.util.ResourceBundle;

public class Controller implements Initializable {

    private final Random random = new Random();
    private int randomNumber;
    private int guessCount = 0;

    @FXML
    private TextField guess;
    @FXML
    private Text guessCounterText;
    @FXML
    private ImageView upArrow;
    @FXML
    private ImageView downArrow;
    @FXML
    private ImageView correct;

    @Override
    public void initialize(URL url, ResourceBundle resourceBundle) {
        randomNumber = random.nextInt(100);
        System.out.println(randomNumber);
        downArrow.setVisible(false);
        upArrow.setVisible(false);
        correct.setVisible(false);
    }

    @FXML
    void checkGuess(ActionEvent event) {
        if(Integer.parseInt(guess.getText()) == randomNumber){
            downArrow.setVisible(false);
            upArrow.setVisible(false);
            correct.setVisible(true);
        } else if(Integer.parseInt(guess.getText()) > randomNumber){
            downArrow.setVisible(true);
            upArrow.setVisible(false);
            correct.setVisible(false);
        } else if(Integer.parseInt(guess.getText()) < randomNumber){
            downArrow.setVisible(false);
            upArrow.setVisible(true);
            correct.setVisible(false);
        }
        guessCount++;
        guessCounterText.setText("Guesses: " + guessCount);
    }

    @FXML
    void reset(ActionEvent event) {
        randomNumber = random.nextInt(100);
        downArrow.setVisible(false);
        upArrow.setVisible(false);
        correct.setVisible(false);
        guessCount = 0;
        guessCounterText.setText("Guesses: " + guessCount);
    }
}

Main.java

package sample;

import javafx.application.Application;
import javafx.fxml.FXMLLoader;
import javafx.scene.Parent;
import javafx.scene.Scene;
import javafx.stage.Stage;

public class Main extends Application {

    @Override
    public void start(Stage primaryStage) throws Exception{
        Parent root = FXMLLoader.load(getClass().getResource("sample.fxml"));
        primaryStage.setTitle("Hello World");
        primaryStage.setScene(new Scene(root));
        primaryStage.show();
    }


    public static void main(String[] args) {
        launch(args);
    }
}

sample.fxml

<?xml version="1.0" encoding="UTF-8"?>

<?import javafx.scene.control.Button?>
<?import javafx.scene.control.TextField?>
<?import javafx.scene.image.Image?>
<?import javafx.scene.image.ImageView?>
<?import javafx.scene.layout.AnchorPane?>
<?import javafx.scene.text.Font?>
<?import javafx.scene.text.Text?>

<AnchorPane maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="650.0" prefWidth="600.0" style="-fx-background-color: #ffffff;" xmlns="http://javafx.com/javafx/15.0.1" xmlns:fx="http://javafx.com/fxml/1" fx:controller="sample.Controller">
   <children>
      <TextField fx:id="guess" layoutX="114.0" layoutY="168.0" onAction="#checkGuess" promptText="Make a guess">
         <font>
            <Font size="30.0" />
         </font>
      </TextField>
      <Text layoutX="123.0" layoutY="137.0" strokeType="OUTSIDE" strokeWidth="0.0" text="Make a guess from 0 - 100">
         <font>
            <Font size="30.0" />
         </font>
      </Text>
      <Text layoutX="63.0" layoutY="66.0" strokeType="OUTSIDE" strokeWidth="0.0" text="Number guessing game">
         <font>
            <Font name="System Bold" size="37.0" />
         </font>
      </Text>
      <ImageView fx:id="upArrow" fitHeight="319.0" fitWidth="342.0" layoutX="125.0" layoutY="241.0" pickOnBounds="true" smooth="false">
         <image>
            <Image url="@../resources/Arrow.png" />
         </image>
      </ImageView>
      <ImageView fx:id="downArrow" fitHeight="319.0" fitWidth="342.0" layoutX="124.0" layoutY="241.0" pickOnBounds="true" rotate="180.0" smooth="false">
         <image>
            <Image url="@../resources/Arrow.png" />
         </image>
      </ImageView>
      <ImageView fx:id="correct" fitHeight="319.0" fitWidth="342.0" layoutX="134.0" layoutY="251.0" pickOnBounds="true" smooth="false">
         <image>
            <Image url="@../resources/correct.png" />
         </image>
      </ImageView>
      <Button layoutX="485.0" layoutY="31.0" mnemonicParsing="false" onAction="#reset" prefHeight="40.0" prefWidth="53.0" text="Reset" />
      <Text fx:id="guessCounterText" layoutX="256.0" layoutY="619.0" strokeType="OUTSIDE" strokeWidth="0.0" text="Guesses: 0">
         <font>
            <Font size="24.0" />
         </font>
      </Text>
   </children>
</AnchorPane>