int main(int argc, char **argv)
{
    QApplication app(argc, argv);
    qApp->setAttribute(Qt::AA_UseHighDpiPixmaps);

    PixmapPainter pixmapPainter;
    pixmapPainter.show();

    Labels label;
    label.resize(200, 200);
//    label.show();

    MainWindow mainWindow;
//    mainWindow.show();

    StandardIcons icons;
    icons.resize(510, 510);
//    icons.show();

    Caching caching;
    caching.resize(300, 300);
//    caching.show();

    Style style;
//    style.show();

    Fonts fonts;
//    fonts.show();

    IconDrawing iconDrawing;
//    iconDrawing.show();

    Buttons buttons;
//    buttons.show();


    return app.exec();
}