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.
the doorless glass shower.doorless glass shower, marble subway tile, rain head and shower head. Added recessed lighting and a new hexagon white tile floor with light gray grout. Kids' showers no glass, walk in doorless