-        border = wxBoxSizer(wxVERTICAL)
-        border.Add(sizer, 0, wxALL, 25)
+
+        # a flat text button
+        b = buttons.GenButton(self, -1, 'Flat buttons too!', style=wx.BORDER_NONE)
+        self.Bind(wx.EVT_BUTTON, self.OnButton, b)
+        sizer.Add(b, flag=wx.ALIGN_CENTER_VERTICAL)
+
+        # A flat image button
+        bmp = images.getTest2Bitmap()
+        bmp.SetMaskColour("blue")
+        b = buttons.GenBitmapButton(self, -1, bmp, style=wx.BORDER_NONE)
+        self.Bind(wx.EVT_BUTTON, self.OnButton, b)
+        sizer.Add(b)
+        ##b.SetBackgroundColour("sky blue")
+        ##b.SetBackgroundColour("pink")
+
+        b = buttons.ThemedGenButton(self, -1, 'Drawn with native renderer')
+        self.Bind(wx.EVT_BUTTON, self.OnButton, b)
+        sizer.Add(b)
+        
+
+        border = wx.BoxSizer(wx.VERTICAL)
+        border.Add(sizer, 0, wx.ALL, 25)