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.
Seamless shower but prefer a barrier to contain the water. Love the idea of all glass and tile with a floor level shower (no step). I would like to look at options that involved no door at all for a shower. just a walk in or half glass