Moved SvgBtnCreator to helper package

client/app/src/main/java/helper/SvgBtnCreator.java

@@ -1,4 +1,4 @@
-package main;
+package helper;
 
 import javafx.geometry.Bounds;
 import javafx.scene.Group;

client/app/src/main/java/main/MainController.java

@@ -2,13 +2,12 @@ package main;
 
 import customUI.Button;
 import customUI.Label;
+import helper.SvgBtnCreator;
 import javafx.fxml.FXML;
 import javafx.fxml.FXMLLoader;
-import javafx.geometry.Bounds;
 import javafx.geometry.Pos;
 import javafx.scene.Group;
 import javafx.scene.Scene;
-import javafx.scene.control.ContentDisplay;
 import javafx.scene.control.ScrollPane;
 import javafx.scene.layout.GridPane;
 import javafx.scene.layout.HBox;