Any photos of self-made saunas?

I'm about to make a Far Infrared Sauna of my own, and would very much appreciate ANY photos of other "home made" versions.

I'm going to recess mine into an attic space (with the door flush with the wall) so may not be able to do the aluminum frame. The photos would be helpful so see how the wiring is strung, the floor, and the placement of the heaters.
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