A Simple PyQt5 Class

[zoro]

Hello,

I have simple class using PyQt5 library, it just a very beginner signal/slot example, where when a button is clicked there is label that should display "clicked"

class MyForm(QWidget):



    def __init__(self):


        super(MyForm, self).__init__()

        vbox = QVBoxLayout()
        label = QLabel("aos", self)
        button = QPushButton("Click")
        
        button.clicked.connect(self.clickeda)

        vbox.addWidget(label)
        vbox.addWidget(button)
        self.setLayout(vbox)
        self.show()

    def clickeda(self):
        self.label.setText("button clicked")

and here is the error:

<class 'AttributeError'> 'MyForm' object has no attribute 'label' <traceback object at 0x03E3FC68>

Can any one help