   });
        gltfMarker.on('mouseleave', e => {
            map.resetCursor();
        });

        document.getElementById('btn').onclick = function() {
            gltfMarker.setNodeTRS(4, {
               rotation: [45, 0, 0],
               scale: [2, 2, 2]
            });
        }
    </script>
</body>

</html>