Redid my bathroom, before and after photos below. My inspiration is HEWI's modern aesthetic. I was dreaming of a slatted wood ceiling, but for now white and bare must do. I will add an 8" globe flush mount with a matte black collar (already bought that). Other accent lighting is not possible.

I would like to "style" the walls to give it a warmer and cozier feel.

Perhaps small wooden shelfs besides the toilet?

Some kind of window dressing that blocks minimal light (roman shade, interior or exterior mounted?)

Art on the walls? If so, where? On the long orange wall or the small blue wall next to the toilet?

Would appreciate any help, please be very specific (like size of items and placement).

Thanks a bunch!