Tobi Fairley | Blog | Arkansas Interior Designer, Life & Business Coach
Actually pretty doable with mesh backed mosaic tile. Lay out the background color and carefully pick off tiles where you want the black to go (2 for thick line 1 for thin) then either attach the black tiles now or once the background is up and set.
Merola Tile Old World Greek Key Antique White and Black 14-1/2 in. x 14-1/2 in. x 5 mm Unglazed Porcelain Mosaic Floor and Wall Tile-FXLOWGKD - The Home Depot
Old World Greek Key Antique White and Black 14-1/2 in. x 14-1/2 in. Unglazed Porcelain Trim Mosaic Floor and Wall Tile-FXLOWGKD at The Home Depot