---

    def create_button(self):
        btn = QPushButton("Click", self)
        btn.setGeometry(100, 100, 130, 130)
        btn.setFont(QFont('Times', 14, QFont.Weight.ExtraBold))
        btn.setIcon(QIcon('images/python.png'))
        btn.setIconSize(QSize(36, 36))

        menu = QMenu()
        menu.setFont(QFont('Times', 14, QFont.Weight.ExtraBold))
        menu.setStyleSheet("background-color: green")
        menu.addAction("Copy")
        menu.addAction("Cut")
        menu.addAction("Paste")
        btn.setMenu(menu)