Nice. This is an unusual composition to me, and overall, it looks good. I would maybe have tried to move around to get the beetle more parallel to the sensor, and tilted the camera anticlockwise so that the leaf tip points directly to the corner.
I like the lighting and exposure here. All the highlights are very much in control.

Maybe this is a Myllocerus sp.? I am not sure. These days, there are many insect ID forums (even some on facebook) that can help out.

TFS