How to display your custom fonts from folder in combobox?

Question

Java

For the first time I get acquainted with combobox. According to the tutorial, I made the display of string values ​​in a combobox.
I'm writing a JavaFX program.
I need my custom fonts, which are in the program folder, to be displayed in the combobox, and then when one of these fonts is selected, the font is applied to the text in the Label
How to do this?

FontController.java:

package card;

import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import javafx.event.ActionEvent;
import javafx.fxml.FXML;
import javafx.fxml.Initializable;
import javafx.scene.control.ComboBox;
import javafx.scene.control.Label;
import java.net.URL;
import java.util.ResourceBundle;

public class FontController implements Initializable {

  @FXML  private ComboBox<String> fontSelector;
  @FXML  private Label fontLabel;

  ObservableList<String> list = FXCollections.observableArrayList("Apple", "Banana", "Peach", "Juice");


  @Override
  public void initialize(URL location, ResourceBundle resources) {

    fontSelector.setItems(list);

  }


  public void changeLabel(ActionEvent event) {
    fontLabel.setText(fontSelector.getValue());
  }
}

FXML:

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

<?import javafx.scene.control.ComboBox?>
<?import javafx.scene.control.Label?>
<?import javafx.scene.layout.AnchorPane?>
<?import javafx.scene.text.Font?>

<AnchorPane prefHeight="300.0" prefWidth="500.0" style="-fx-background-color: green;" xmlns="http://javafx.com/javafx/10.0.1" xmlns:fx="http://javafx.com/fxml/1" fx:controller="card.FontController">
   <children>
      <ComboBox fx:id="fontSelector" layoutX="14.0" layoutY="54.0" onAction="#changeLabel" prefWidth="150.0" promptText="Select Font" />
      <Label fx:id="fontLabel" layoutX="155.0" layoutY="180.0" prefHeight="67.0" prefWidth="190.0" text="Selected Font" textFill="WHITE">
         <font>
            <Font size="23.0" />
         </font>
      </Label>
   </children>
</AnchorPane>