请帮我写一个pyside2 windows右下角弹窗的脚本

好的，我可以帮您写一个pyside2 windows右下角弹窗的脚本，以下是代码：

from PySide2.QtCore import QPoint, QTimer, Qt
from PySide2.QtGui import QColor, QPainter, QPen, QBrush, QFont
from PySide2.QtWidgets import (QApplication, QDialog, QHBoxLayout, QVBoxLayout, QLabel)

class NotificationWindow(QDialog):
    def __init__(self, title, message, duration=5000):
        super().__init__()
        self.title = title
        self.message = message
        self.duration = duration
        self.setWindowFlags(
            Qt.FramelessWindowHint
            | Qt.WindowStaysOnTopHint
            | Qt.Tool
            | Qt.X11BypassWindowManagerHint
        )
        layout = QVBoxLayout(self)
        self.setLayout(layout)
        self.title_label = QLabel(title, self)
        self.title_label.setFont(QFont("Arial", 12))
        self.message_label = QLabel(message, self)
        self.message_label.setFont(QFont("Arial", 10))
        layout.addWidget(self.title_label, Qt.AlignTop)
        layout.addWidget(self.message_label, Qt.AlignTop)
        self.timer = QTimer(singleShot=True, interval=self.duration)
        self.timer.timeout.connect(self.hide)
        self.setFixedSize(300, 100)

    def show(self):
        self.setWindowOpacity(0.7)
        super().show()
        self.move(QApplication.desktop().screenGeometry().right() - self.width(),
                  QApplication.desktop().screenGeometry().bottom() - self.height())
        self.timer.start()
        self.raise_()
    
    def paintEvent(self, event):
        painter = QPainter(self)
        pen = QPen()
        brush = QBrush(QColor(255, 255, 255, 255))
        pen.setWidth(2)
        pen.setColor(QColor(207, 207, 207, 255))
        painter.setBrush(brush)
        painter.setPen(pen)
        painter.drawRoundedRect(0, 0, self.width(), self.height(), 8, 8)

app = QApplication([])
notification = NotificationWindow("Title", "Message", duration=5000)
notification.show()
app.exec_()

您可以在调用该类时，指定标题、消息内容和显示持续时间。示例:

notification = NotificationWindow("标题", "消息内容", duration=5000)
notification.show()

这将在屏幕的右下角显示弹窗，显示内容为标题和消息内容。弹窗将在显示时间结束后自动消失。