Hi Ali , thank you for your kind words. The idea as you said was for the patterned gray tile on the floor to look like a rug that you unrolled all the way to the shower wall: this way the space looks continuous, almost without a demarcation of vanity area vs shower area.

The light gray tile (that looks like white) behind the sinks continues all the way behind the toilet and down to the floor, so to protect all the possible wet walls and again, to avoid having a rigid vertical seam of tile and Sheetrock where the vanity ends (as most would do). There was no other colored tile, it's all the same at the vanity and beyond.

Davide