Qt has the following style that you can use, where you just have to ship the bitmaps for your controls in a predefined naming scheme : https://doc.qt.io/qt-5/qt

Qt has the following style that you can use, where you just have to ship the bitmaps for your controls in a predefined naming scheme : https://doc.qt.io/qt-5/qtquickcontrols2-imagine.html https://doc.qt.io/qt-5/qtquickcontrols2-imagine.html