jebne mna

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

<?import javafx.scene.effect.*?>
<?import javafx.scene.text.*?>
<?import javafx.geometry.*?>
<?import javafx.scene.control.*?>
<?import javafx.scene.image.*?>
<?import java.net.*?>
<?import java.lang.*?>
<?import javafx.scene.layout.*?>
<?import javafx.geometry.Insets?>
<?import javafx.scene.layout.GridPane?>
<?import javafx.scene.control.Button?>
<?import javafx.scene.control.Label?>

<BorderPane fx:id="mainStage" maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="400.0" prefWidth="600.0" style="-fx-background-color: PeachPuff;" xmlns="http://javafx.com/javafx/8" xmlns:fx="http://javafx.com/fxml/1">
   <top>
      <HBox fx:id="mainPage" alignment="TOP_CENTER" prefHeight="100.0" prefWidth="200.0" BorderPane.alignment="CENTER">
         <children>
            <Button fx:id="booksButton" mnemonicParsing="false" onAction="#onBooksClick" prefHeight="85.0" prefWidth="94.0" text="Books">
               <HBox.margin>
                  <Insets top="15.0" />
               </HBox.margin>
               <font>
                  <Font size="18.0" />
               </font>
            </Button>
            <Button mnemonicParsing="false" prefHeight="85.0" prefWidth="93.0" text="Student">
               <HBox.margin>
                  <Insets left="30.0" top="15.0" />
               </HBox.margin>
               <font>
                  <Font size="18.0" />
               </font>
            </Button>
            <Button mnemonicParsing="false" prefHeight="85.0" prefWidth="94.0" text="Issue of books" wrapText="true">
               <HBox.margin>
                  <Insets left="30.0" top="15.0" />
               </HBox.margin>
               <font>
                  <Font size="18.0" />
               </font>
            </Button>
            <Button mnemonicParsing="false" prefHeight="85.0" prefWidth="94.0" text="Return books" wrapText="true">
               <HBox.margin>
                  <Insets left="30.0" top="15.0" />
               </HBox.margin>
               <font>
                  <Font size="18.0" />
               </font>
            </Button>
         </children>
         <BorderPane.margin>
            <Insets />
         </BorderPane.margin>
      </HBox>
   </top>
</BorderPane>