would glass mosaic tile above beadboard wainscotting look good in a bathroom?
the furniure—-vanity, cabinet, and shelves are espresso. the walls would be a cool light blue above beadboard wainscoting on all walls except vanity wall. This is where i would like to put glass tiles above the beadboard wainscot.
Answers below in Comments Section

Keep the bead board white, the wall color as “pale” a sky blue as possible with lots of white mixed into it,in order for the room not to become too dark with all the dark espresso cabinetry. Any glass mosaic should be light in color & only in a traditional style pattern, in order to synchronize with the traditional bead board you’ve already chosen.