acrylic_demo.py

# coding:utf-8
import sys

from PyQt5.QtWidgets import QApplication
from framelesswindow import AcrylicWindow


class Window(AcrylicWindow):

    def __init__(self, parent=None):
        super().__init__(parent=parent)
        self.setWindowTitle("Acrylic Window")
        self.titleBar.raise_()


if __name__ == '__main__':
    app = QApplication(sys.argv)
    demo = Window()
    demo.show()
    sys.exit(app.exec_())