Well not really a room just our hallway..
I finished painting our hallway in the lower level of our home using a neutral paint..
I then add a 1x2 board...painted black(of course) the length of the wall using rusty masonry nails..
And another 1x2..painted black with masonry nails and hung it level where the ceiling and wall meets..
More or less where you would hang your wall paper border...
I then hung blue ticking tea towels on some of the nails...
And blue homespun tea towels on the rest.
Hung baskets off the top masonry nails and the walls finished.
Thanks of popping in for a visit....Come back whenever you can..
Be safe and take care..