diff --git a/handy/1-box.py b/handy/1-box.py
new file mode 100644
index 0000000..614a524
--- /dev/null
+++ b/handy/1-box.py
@@ -0,0 +1,56 @@
+import gi, os
+gi.require_version("Gtk", "3.0")
+gi.require_version("Handy", "1")
+from gi.repository import Gtk, Handy
+
+Handy.init()
+
+class MyWindow(Handy.Window):
+    def __init__(self):
+        super().__init__(title="Hello World")
+
+        # WindowHandle
+        self.handle = Handy.WindowHandle()
+        self.add(self.handle)
+
+        # Box
+        self.box = Gtk.Box(spacing=6)
+        self.handle.add(self.box)
+
+        # Button 1
+        self.button1 = Gtk.Button(label="Merhaba")
+        self.button1.connect("clicked", self.on_button1_clicked)
+        self.box.pack_start(self.button1, True, True, 0)
+
+        # Button 2
+        self.button2 = Gtk.Button(label="Güle güle")
+        self.button2.connect("clicked", self.on_button2_clicked)
+        self.box.pack_start(self.button2, True, True, 0)
+
+        # Button 3
+        self.button3 = Gtk.Button(label="Hebele")
+        self.button3.connect("clicked", self.on_button3_clicked)
+        self.box.pack_start(self.button3, True, True, 0)
+
+        # Button 4
+        self.button4 = Gtk.Button(label="Temizle")
+        self.button4.connect("clicked", self.on_button4_clicked)
+        self.box.pack_start(self.button4, True, True, 0)
+
+    def on_button1_clicked(self, widget):
+        print("Merhaba")
+    
+    def on_button2_clicked(self, widget):
+        print("Güle güle")
+
+    def on_button3_clicked(self, widget):
+        print("Hübele")
+    
+    def on_button4_clicked(self, widget):
+        os.system("clear")
+
+
+win = MyWindow()
+win.connect("destroy", Gtk.main_quit)
+win.show_all()
+Gtk.main()