Доработал кнопки передвижения

ProjectLiner/src/FormLiner.java

@@ -29,14 +29,17 @@ public class FormLiner extends JFrame {
         Width = getWidth() - 15;
         Height = getHeight() - 35;
 
+        Dimension dimen = new Dimension(50, 50);
+
         CreateButton.setName("CREATE");
         Icon iconUp = new ImageIcon(
-                "E:\\Проекты\\ООП Java\\Pibd_13_Fathutdinov.A.I_Hard\\ProjectLiner\\src\\images\\top.png");
+                "E:\\Проекты\\ООП Java\\Pibd_13_Fathutdinov.A.I_Hard\\ProjectLiner\\src\\images\\up.png");
         UpButton.setIcon(iconUp);
         UpButton.setName("UP");
+        UpButton.setPreferredSize(dimen);
         DownButton.setName("DOWN");
         Icon iconDown = new ImageIcon(
-                "E:\\Проекты\\ООП Java\\Pibd_13_Fathutdinov.A.I_Hard\\ProjectLiner\\src\\images\\bottom.png");
+                "E:\\Проекты\\ООП Java\\Pibd_13_Fathutdinov.A.I_Hard\\ProjectLiner\\src\\images\\down.png");
         DownButton.setIcon(iconDown);
         LeftButton.setName("LEFT");
         Icon iconLeft = new ImageIcon(