text: from PyQt5 import QtWidgets
  import sys
  
  #Screens
  import untitled
  
  
  if __name__ == "__main__":
      app = QtWidgets.QApplication(sys.argv)
      MainWindow = QtWidgets.QMainWindow()
      ui = untitled.Ui_MainWindow()
      ui.setupUi(MainWindow)
      MainWindow.show()
      sys.exit(app.exec_())
  
  