Is it possible to set an Image as the Background of a Panel? I've studied all the options in the Documentation center, but didn't find anything about it.
image=Import["https://i.stack.imgur.com/U6Pby.jpg"]

Panel[Style["This is Infratab",
Bold,
20,
Editable -> False
],
Background -> image, Alignment -> Center, ImageSize -> {400, 400}
](*panel is closed*)
Instead of a color, I want to set image as background of the Panel.
