Light and airy. Shower door without a door, almost disappears, great!
Uncluttered, functional, different (!), has a practical sink deck and it is all off the floor (floating).
Bamboo floor tiles!
Colour scheme would work in our small bathroom: blond wood, white fixtures, blue walls. But, add tiles to the floor.
Feature treatment of back wall behind the bathtub.
Feature treatment of wall holding sink, cabinet & mirror = holds it all together well.
Circles in neutral tie elements on the wall together.