[b]Coloring [/b]going with dark wood and white combination. other tiles are represented as big stone granite tiles, but they would be better of as a clear white with painted wall texture tiles.
[b]Ceiling [/b]is all around hidden light next to walls and cabinets, and for main light is used insert point lights.
Bath in master bathroom, have extended wall to make storage for stuff as seen in example image.
Also it is predicted to use wooden chair for bath instead of building in one, also as shown in example image.
Bathtub in guest bathroom is built in with small wall, rectangular shape, without slopes at side walls, as seen in Japanese bathrooms.