Comment by ThePhysicist

I would disagree with this as I've created many small apps using QT, and getting started is much easier than with Electron (in my opinion). It is as easy as this:

    import sys
    from PyQt5.QtWidgets import QApplication, QWidget

    if __name__ == '__main__':
        
        app = QApplication(sys.argv)

        w = QWidget()
        w.setWindowTitle('Hello, world!')
        w.show()
        

Also, styling apps in QT is really easy, in fact you can even use CSS: http://doc.qt.io/archives/qt-4.8/stylesheet-examples.html