Qt Quick 3D - Virtual Assistant Example

 // Copyright (C) 2023 The Qt Company Ltd.
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause

 #include <QGuiApplication>
 #include <QQmlApplicationEngine>

 int main(int argc, char *argv[])
 {
     QGuiApplication app(argc, argv);

     QQmlApplicationEngine engine;
     QObject::connect(&engine, &QQmlApplicationEngine::quit, &app, &QGuiApplication::quit);

     engine.loadFromModule("Main", "Main");

     return app.exec();
 }