Created expenses window

src/main/resources/view/Expenses.fxml

+<?xml version="1.0" encoding="UTF-8"?>
+
+<?import javafx.geometry.Insets?>
+<?import javafx.scene.Cursor?>
+<?import javafx.scene.control.Button?>
+<?import javafx.scene.control.TableColumn?>
+<?import javafx.scene.control.TableView?>
+<?import javafx.scene.image.Image?>
+<?import javafx.scene.image.ImageView?>
+<?import javafx.scene.layout.AnchorPane?>
+<?import javafx.scene.layout.BorderPane?>
+<?import javafx.scene.layout.HBox?>
+
+
+<AnchorPane xmlns="http://javafx.com/javafx/19" xmlns:fx="http://javafx.com/fxml/1">
+   <children>
+      <ImageView fitHeight="400.0" fitWidth="600.0" pickOnBounds="true">
+         <image>
+            <Image url="@../Images/backgroundMini.jpg" />
+         </image>
+         <cursor>
+            <Cursor fx:constant="DEFAULT" />
+         </cursor>
+      </ImageView>
+      <BorderPane prefHeight="400.0" prefWidth="600.0">
+         <top>
+            <HBox BorderPane.alignment="CENTER">
+               <children>
+                  <Button mnemonicParsing="false" text="Return " />
+               </children>
+            </HBox>
+         </top>
+         <center>
+            <TableView BorderPane.alignment="CENTER">
+              <columns>
+                <TableColumn prefWidth="75.0" text="C1" />
+                <TableColumn prefWidth="75.0" text="C2" />
+              </columns>
+               <opaqueInsets>
+                  <Insets bottom="10.0" left="10.0" right="10.0" />
+               </opaqueInsets>
+            </TableView>
+         </center>
+         <opaqueInsets>
+            <Insets bottom="10.0" left="10.0" right="10.0" top="10.0" />
+         </opaqueInsets>
+      </BorderPane>
+   </children>
+</AnchorPane>