I've had some time this weekend to spend on the portable stand. I've made a simple demountable base to raise the floor a bit and at the same time hold the back wall upright. One side of the wall I've opted for marble paneling. I've painted a beige marble that would match the wallpaper I'd chosen.
Cut it into tiles, and marbled a matching top trim and the plinth.
Glued them on some sturdy cardboard and that will be become the lower half of one wall.
Still the upper part to do, but then one wall will be finished. I'm thinking of doing the other side with some sort of wainscot too. Something like the room box i'd made earlier?? Or as counter-balance it could be a sleek stark wall? Hmm, not sure yet. Depends on the combinations, cos....
The floor has parquet on one side and black and white tiles on the other. You can swap 'm round in a second, just like is possible with the backwall. Giving this display 4 combinations in total. The parquet has had it's third coat of oil now and it's looking better with each new one.
What a change a flip of the floor can give!
Wish it was that easy in real life :)