Add fxml file and image for removeFriend property

src/Client/src/main/resources/fxml/RemoveFriend.fxml

@@ -0,0 +1,39 @@
+<?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 prefHeight="287.0" prefWidth="187.0" style="-fx-background-color: #e2f0c8;" xmlns="http://javafx.com/javafx/10.0.1" xmlns:fx="http://javafx.com/fxml/1" fx:controller="greenify.client.controller.FriendController">
+    <children>
+        <Text fill="#00650d" layoutX="114.0" layoutY="64.0" strokeType="OUTSIDE" strokeWidth="0.0" text="Remove Friend" textAlignment="CENTER" wrappingWidth="234.96600341796875">
+            <font>
+                <Font size="30.0" />
+            </font>
+        </Text>
+        <TextField fx:id="removeUserNameText" layoutX="140.0" layoutY="100.0" prefHeight="35.0" prefWidth="183.0" promptText="Username">
+            <font>
+                <Font size="13.0" />
+            </font>
+        </TextField>
+        <Button fx:id="removeButton" layoutX="206.0" layoutY="154.0" mnemonicParsing="false" onAction="#removeFriend" style="-fx-background-color: #005e07;" text="Remove!" textFill="#c4eec9">
+            <font>
+                <Font name="Corbel Bold" size="14.0" />
+            </font>
+        </Button>
+        <ImageView fitHeight="80.0" fitWidth="349.0" layoutY="211.0" pickOnBounds="true" preserveRatio="true">
+            <image>
+                <Image url="@../icons/grass.png"/>
+            </image>
+        </ImageView>
+        <ImageView fitHeight="150.0" fitWidth="200.0" layoutY="43.0" pickOnBounds="true" preserveRatio="true">
+            <image>
+                <Image url="@../icons/friends.png" />
+            </image>
+        </ImageView>
+    </children>
+</AnchorPane>