Use old bricks and whitewash the wall. the lights mounted in the walls and angled to wash sideways is fantastic! Where to use? Half bath? How about swim patio? Horizontal lights would possibly be better at night, anyway.
KITCHEN DESIGN IDEA: Marble splashbacks. White polyurethane cabinets, stainless steel countertop, and Carrara marble splashback creates a streamlined and clutter-free kitchen, allowing the double-height space to take centre-stage.