We went to Floors and Decor with a photo I wanted to emulate.  I took a photo of each tile, then explained to Chat how to arrange them.   $1.49 x 4 = 12 x 12 = $5.96 90 sq ft = $536 20 sq ft.  = $360 They used an ivory color on the grout - I would try a light grey.  Calcutta Marble on the threshold and top of bench.  Niche all green or Calcutta shower slab.  I like the all-green, clean look.  I like the look of Calcutta vs Carrara.  Calcutta has some golden browns mixed when Carrara is strictly shades of grey, making it cooler in tone vs. warmer.  Sliding Shower Door A bottom metal frame/track doesn't necessarily make tempered glass itself safer from spontaneous breakage, but it does provide a more constrained, guided system and can make the panels feel less like they're hanging from a top rail while being pushed back and forth. The bigger safety issue is proper tempered glass, correct installation, and preventing the glass from being s...