QApplication app(argc, argv);
MainWindow window(nullptr, argc, argv);
QPixmap pixmap(":Icons//Mysplash.jpg");
QSplashScreen splash(pixmap);
splash.show();
//app.processEvents();
Qt::Alignment topLeft = Qt::AlignLeft | Qt::AlignTop;
splash.showMessage(QObject::tr("Launch..."),topLef t, Qt::gray);
app.processEvents();
QApplication::setDesktopSettingsAware(false);
QApplication::setStyle("macintosh");
window.InitalSetup();
window.showMaximized();
splash.finish(&window;
QTimer::singleShot(2000, &splash;, SLOT(close()));
return app.exec();

Error.jpg