diff --git a/src/CrawlTestLvl/private/boxitem.cpp b/src/CrawlTestLvl/private/boxitem.cpp
new file mode 100644
index 0000000..02a9963
--- /dev/null
+++ b/src/CrawlTestLvl/private/boxitem.cpp
@@ -0,0 +1,22 @@
+//#
+//# Copyright (C) 2021-2021 QuasarApp.
+//# Distributed under the GPLv3 software license, see the accompanying
+//# Everyone is permitted to copy and distribute verbatim copies
+//# of this license document, but changing it is not allowed.
+//#
+
+#include "boxitem.h"
+
+namespace TestLvl {
+
+BoxItem::BoxItem()
+{
+
+}
+
+void BoxItem::render(unsigned int tbfMsec)
+{
+
+}
+
+}
diff --git a/src/CrawlTestLvl/private/boxitem.h b/src/CrawlTestLvl/private/boxitem.h
new file mode 100644
index 0000000..2ebb2db
--- /dev/null
+++ b/src/CrawlTestLvl/private/boxitem.h
@@ -0,0 +1,25 @@
+//#
+//# Copyright (C) 2021-2021 QuasarApp.
+//# Distributed under the GPLv3 software license, see the accompanying
+//# Everyone is permitted to copy and distribute verbatim copies
+//# of this license document, but changing it is not allowed.
+//#
+
+#ifndef BOXITEM_H
+#define BOXITEM_H
+
+#include "box.h"
+
+namespace TestLvl {
+
+class BoxItem: public Box {
+public:
+    BoxItem();
+
+    // IRender interface
+public:
+    void render(unsigned int tbfMsec);
+};
+
+}
+#endif // BOXITEM_H
diff --git a/src/CrawlTestLvl/private/groupobjbox.cpp b/src/CrawlTestLvl/private/groupobjbox.cpp
index da2ade8..ced3e9f 100644
--- a/src/CrawlTestLvl/private/groupobjbox.cpp
+++ b/src/CrawlTestLvl/private/groupobjbox.cpp
@@ -5,7 +5,7 @@
 //# of this license document, but changing it is not allowed.
 //#
 
-#include "box.h"
+#include "boxitem.h"
 #include "groupobjbox.h"
 
 namespace TestLvl {
@@ -15,26 +15,26 @@ GroupObjBox::GroupObjBox(): CRAWL::IWorldItem("GroupObjBox") {
     setDistance(20);
     changeLayout(CRAWL::Refresh::CIRCLE);
 
-    add(new Box);
-    add(new Box);
-    add(new Box);
-    add(new Box);
-    add(new Box);
-    add(new Box);
-    add(new Box);
-    add(new Box);
-    add(new Box);
-    add(new Box);
-    add(new Box);
-    add(new Box);
-    add(new Box);
-    add(new Box);
-    add(new Box);
-    add(new Box);
-    add(new Box);
-    add(new Box);
-    add(new Box);
-    add(new Box);
+    add(new BoxItem);
+    add(new BoxItem);
+    add(new BoxItem);
+    add(new BoxItem);
+    add(new BoxItem);
+    add(new BoxItem);
+    add(new BoxItem);
+    add(new BoxItem);
+    add(new BoxItem);
+    add(new BoxItem);
+    add(new BoxItem);
+    add(new BoxItem);
+    add(new BoxItem);
+    add(new BoxItem);
+    add(new BoxItem);
+    add(new BoxItem);
+    add(new BoxItem);
+    add(new BoxItem);
+    add(new BoxItem);
+    add(new BoxItem);
 
 }