beachy can be lots of blues and greens. all I see are whites w/yours. a lot of white.
either do the marble backsplash or the glass rounds. i think if you brought in another type of tile, it might be too much. The niche accent tiles comes in pale aquas, why don't try that ?
this one from DalTile is very pretty w/subtle blues
https://www.tilestoreonline.com/American_Olean_Entourage_Novelty_Glass_NV95_Lapis_p/19-nv95.htm
https://www.tilestoreonline.com/Daltile_Fanfare_Opulence_Glass_Mosaic_OP02_Aquam_p/02-op02-rl.htm
These are also pretty once installed and grouted
https://www.tilestoreonline.com/Lungarno_Tundra_Glass_Mosaic_TN15_Frost_5_8_X_5_8_p/199-tn15.htm
I did a similar recycled glass white tile in my neighbors niche
or something like these. (Glass Horizons or Lunada Bay tile) comes in diff shapes/colors
http://lunadabaytile.com/LBT_agate_color.html
mother of pearl 1x2 mosaics (comes in penny rounds too)
you could also do something like this behind the vanity.
Q
