from PyQt6.QtWidgets import QMessageBox def show_info(): QMessageBox.information(window, "Title", "This is an info message.") You can design UIs visually using Qt Designer (included with Qt tools) and load .ui files in Python:
label = QLabel("Hello, PyQt6!") button = QPushButton("Click me") button.clicked.connect(on_button_click) how to use pyqt6
layout = QGridLayout() layout.addWidget(QLabel("Name:"), 0, 0) layout.addWidget(QLineEdit(), 0, 1) layout.addWidget(QLabel("Email:"), 1, 0) layout.addWidget(QLineEdit(), 1, 1) Override built-in event handlers or connect signals. from PyQt6