app = wx.PySimpleApp()
frame = wx.MiniFrame(None, title='My PopUp', size=(200, 300), style=wx.
    DEFAULT_MINIFRAME_STYLE | wx.CLOSE_BOX)
alignToBottomRight(frame)
app.SetTopWindow(frame)
frame.Show()
app.MainLoop()
how to set wxPython main frame bottom right on screen?