text: import sys
  import os
  from PyQt6.QtCore import QUrl
  from PyQt6.QtGui import QGuiApplication
  from PyQt6.QtQml import QQmlApplicationEngine
  
  
  if __name__ == "__main__":
      os.environ["QT_QUICK_BACKEND"] = "software"
      app = QGuiApplication(sys.argv)
      view = QQmlApplicationEngine()
  
      qu = QUrl('main.qml')
      view.load('main.qml')
      sys.exit(app.exec())
  