diff --git a/Code/ost/JAVA-FX-PROJECT/_javafx_website_task/src/main/resources/com/example/cart.fxml b/Code/ost/JAVA-FX-PROJECT/_javafx_website_task/src/main/resources/com/example/cart.fxml
index 897ccd1..4091936 100644
--- a/Code/ost/JAVA-FX-PROJECT/_javafx_website_task/src/main/resources/com/example/cart.fxml
+++ b/Code/ost/JAVA-FX-PROJECT/_javafx_website_task/src/main/resources/com/example/cart.fxml
@@ -17,7 +17,7 @@
    <top>
       <HBox fx:id="header" alignment="CENTER" prefHeight="60.0" prefWidth="631.0" spacing="20.0" styleClass="header" BorderPane.alignment="CENTER">
          <children>
-            <Label fx:id="mainTitle" styleClass="mainTitle" text="Bookshop - Fantasy Brigade" />
+            <Label fx:id="mainTitle" onMouseClicked="#handleTitleClick" styleClass="mainTitle" text="Bookshop - Fantasy Brigade" />
             <Pane HBox.hgrow="ALWAYS" />
             <Button fx:id="cartBtn" mnemonicParsing="false" styleClass="cartBtn" text="Cart" />
             <Button fx:id="loginBtn" mnemonicParsing="false" styleClass="loginBtn" text="Login" />
diff --git a/Code/ost/JAVA-FX-PROJECT/_javafx_website_task/src/main/resources/com/example/checkOut.fxml b/Code/ost/JAVA-FX-PROJECT/_javafx_website_task/src/main/resources/com/example/checkOut.fxml
index eab69f7..619c3b2 100644
--- a/Code/ost/JAVA-FX-PROJECT/_javafx_website_task/src/main/resources/com/example/checkOut.fxml
+++ b/Code/ost/JAVA-FX-PROJECT/_javafx_website_task/src/main/resources/com/example/checkOut.fxml
@@ -18,7 +18,7 @@
    <top>
       <HBox fx:id="header" alignment="CENTER" prefHeight="60.0" prefWidth="631.0" spacing="20.0" styleClass="header" BorderPane.alignment="CENTER">
          <children>
-            <Label fx:id="mainTitle" styleClass="mainTitle" text="Bookshop - Fantasy Brigade" />
+            <Label fx:id="mainTitle" onMouseClicked="#handleTitleClick" styleClass="mainTitle" text="Bookshop - Fantasy Brigade" />
             <Pane fx:id="headerSpacer" HBox.hgrow="ALWAYS" />
             <Button fx:id="cartBtn" mnemonicParsing="false" styleClass="cartBtn" text="Cart" />
             <Button fx:id="loginBtn" mnemonicParsing="false" styleClass="loginBtn" text="Login" />
diff --git a/Code/ost/JAVA-FX-PROJECT/_javafx_website_task/src/main/resources/com/example/shop.fxml b/Code/ost/JAVA-FX-PROJECT/_javafx_website_task/src/main/resources/com/example/shop.fxml
index 95980d1..4454822 100644
--- a/Code/ost/JAVA-FX-PROJECT/_javafx_website_task/src/main/resources/com/example/shop.fxml
+++ b/Code/ost/JAVA-FX-PROJECT/_javafx_website_task/src/main/resources/com/example/shop.fxml
@@ -12,12 +12,12 @@
 <?import javafx.scene.layout.RowConstraints?>
 <?import javafx.scene.layout.VBox?>
 
-<BorderPane maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="800.0" prefWidth="1200.0" xmlns="http://javafx.com/javafx/22" xmlns:fx="http://javafx.com/fxml/1" fx:controller="com.example.ShopController">
+<BorderPane maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="800.0" prefWidth="1200.0" xmlns="http://javafx.com/javafx/23.0.1" xmlns:fx="http://javafx.com/fxml/1" fx:controller="com.example.ShopController">
    <top>
       <HBox id="header" alignment="CENTER" prefHeight="60.0" prefWidth="631.0" spacing="20.0" styleClass="header" BorderPane.alignment="CENTER">
          <children>
             <!-- Main Title -->
-            <Label id="mainTitle" styleClass="mainTitle" text="Bookshop - Fantasy Brigade" />
+            <Label id="mainTitle" fx:id="mainTitle" onMouseClicked="#handleTitleClick" styleClass="mainTitle" text="Bookshop - Fantasy Brigade" />
             
             <!-- Spacer for alignment -->
             <Pane HBox.hgrow="ALWAYS" />
diff --git a/Code/ost/JAVA-FX-PROJECT/_javafx_website_task/target/classes/com/example/cart.fxml b/Code/ost/JAVA-FX-PROJECT/_javafx_website_task/target/classes/com/example/cart.fxml
index 897ccd1..4091936 100644
--- a/Code/ost/JAVA-FX-PROJECT/_javafx_website_task/target/classes/com/example/cart.fxml
+++ b/Code/ost/JAVA-FX-PROJECT/_javafx_website_task/target/classes/com/example/cart.fxml
@@ -17,7 +17,7 @@
    <top>
       <HBox fx:id="header" alignment="CENTER" prefHeight="60.0" prefWidth="631.0" spacing="20.0" styleClass="header" BorderPane.alignment="CENTER">
          <children>
-            <Label fx:id="mainTitle" styleClass="mainTitle" text="Bookshop - Fantasy Brigade" />
+            <Label fx:id="mainTitle" onMouseClicked="#handleTitleClick" styleClass="mainTitle" text="Bookshop - Fantasy Brigade" />
             <Pane HBox.hgrow="ALWAYS" />
             <Button fx:id="cartBtn" mnemonicParsing="false" styleClass="cartBtn" text="Cart" />
             <Button fx:id="loginBtn" mnemonicParsing="false" styleClass="loginBtn" text="Login" />
diff --git a/Code/ost/JAVA-FX-PROJECT/_javafx_website_task/target/classes/com/example/checkOut.fxml b/Code/ost/JAVA-FX-PROJECT/_javafx_website_task/target/classes/com/example/checkOut.fxml
index eab69f7..619c3b2 100644
--- a/Code/ost/JAVA-FX-PROJECT/_javafx_website_task/target/classes/com/example/checkOut.fxml
+++ b/Code/ost/JAVA-FX-PROJECT/_javafx_website_task/target/classes/com/example/checkOut.fxml
@@ -18,7 +18,7 @@
    <top>
       <HBox fx:id="header" alignment="CENTER" prefHeight="60.0" prefWidth="631.0" spacing="20.0" styleClass="header" BorderPane.alignment="CENTER">
          <children>
-            <Label fx:id="mainTitle" styleClass="mainTitle" text="Bookshop - Fantasy Brigade" />
+            <Label fx:id="mainTitle" onMouseClicked="#handleTitleClick" styleClass="mainTitle" text="Bookshop - Fantasy Brigade" />
             <Pane fx:id="headerSpacer" HBox.hgrow="ALWAYS" />
             <Button fx:id="cartBtn" mnemonicParsing="false" styleClass="cartBtn" text="Cart" />
             <Button fx:id="loginBtn" mnemonicParsing="false" styleClass="loginBtn" text="Login" />
diff --git a/Code/ost/JAVA-FX-PROJECT/_javafx_website_task/target/classes/com/example/shop.fxml b/Code/ost/JAVA-FX-PROJECT/_javafx_website_task/target/classes/com/example/shop.fxml
index 95980d1..4454822 100644
--- a/Code/ost/JAVA-FX-PROJECT/_javafx_website_task/target/classes/com/example/shop.fxml
+++ b/Code/ost/JAVA-FX-PROJECT/_javafx_website_task/target/classes/com/example/shop.fxml
@@ -12,12 +12,12 @@
 <?import javafx.scene.layout.RowConstraints?>
 <?import javafx.scene.layout.VBox?>
 
-<BorderPane maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="800.0" prefWidth="1200.0" xmlns="http://javafx.com/javafx/22" xmlns:fx="http://javafx.com/fxml/1" fx:controller="com.example.ShopController">
+<BorderPane maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="800.0" prefWidth="1200.0" xmlns="http://javafx.com/javafx/23.0.1" xmlns:fx="http://javafx.com/fxml/1" fx:controller="com.example.ShopController">
    <top>
       <HBox id="header" alignment="CENTER" prefHeight="60.0" prefWidth="631.0" spacing="20.0" styleClass="header" BorderPane.alignment="CENTER">
          <children>
             <!-- Main Title -->
-            <Label id="mainTitle" styleClass="mainTitle" text="Bookshop - Fantasy Brigade" />
+            <Label id="mainTitle" fx:id="mainTitle" onMouseClicked="#handleTitleClick" styleClass="mainTitle" text="Bookshop - Fantasy Brigade" />
             
             <!-- Spacer for alignment -->
             <Pane HBox.hgrow="ALWAYS" />