This could work in a tiny bathroom. Love the tiled floor/painted wall combo and the fact that the tiles in the shower match the wall colour but are different from the floor. The niche for storage works well for us too.
Cozy Sauna Shower Combo Comforting Your Bathe Activities: Beautiful Design Of Sauna Shower Combo With Tile Flooring And Pebble Stone Tile Also Wood Tile With Shower Bench And Rain Shower Plus Glass Door. Kieselsteine im Duschbereich der Sauna.