PyQt5 Dark Fusion Theme based on the cpp qt5 theme found here https://gist.github.com/Skyrpex/5547015

main.py

from PyQt5 import QtCore, QtGui, QtWidgets

if __name__ == "__main__":
    import sys
    app = QtWidgets.QApplication(sys.argv)
    app.setStyle('Fusion')
    palette = QtGui.QPalette()
    palette.setColor(QtGui.QPalette.Window, QtGui.QColor(53,53,53))
    palette.setColor(QtGui.QPalette.WindowText, QtCore.Qt.white)
    palette.setColor(QtGui.QPalette.Base, QtGui.QColor(15,15,15))
    palette.setColor(QtGui.QPalette.AlternateBase, QtGui.QColor(53,53,53))
    palette.setColor(QtGui.QPalette.ToolTipBase, QtCore.Qt.white)
    palette.setColor(QtGui.QPalette.ToolTipText, QtCore.Qt.white)
    palette.setColor(QtGui.QPalette.Text, QtCore.Qt.white)
    palette.setColor(QtGui.QPalette.Button, QtGui.QColor(53,53,53))
    palette.setColor(QtGui.QPalette.ButtonText, QtCore.Qt.white)
    palette.setColor(QtGui.QPalette.BrightText, QtCore.Qt.red)
         
    palette.setColor(QtGui.QPalette.Highlight, QtGui.QColor(142,45,197).lighter())
    palette.setColor(QtGui.QPalette.HighlightedText, QtCore.Qt.black)
    app.setPalette(palette)
    MainWindow = QtWidgets.QMainWindow()
    MainWindow.show()
    sys.exit(app.exec_())

wonderful!

Thanks so much!

It produces the following error. Can we solve it?
QtGui.QPalette()
AttributeError: 'NoneType' object has no attribute 'QPalette'

Works fine for me :D

thanks, works very good

wonderful )))

Disabling is not showing up

thankss