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.
25 Small Bathroom Remodeling Ideas Creating Modern Rooms to Increase Home Values
x small bathroom floor plan (long and thin) with shower.Long thin small bathroom fits well at end of rectangular bedroom (say x The sink shown here is small. A standard sized one tends to stick out too much. pocket door also work well with this
Slim House Bathroom 1 by Alma-nac ("slim" is meters wide = feet! This room is apx 5 x 5 + shower) *glass tile on half-wall matches shower opposite, clean lines, ledge with light + big mirror cabinet to maximize small size visually and add storage*