In your remodel or new construction, when it comes to choosing shower material...think cultured marble, the ease of clean and as far as design, you could add glass tiles as accent...CreeKraft Cultured Marble giving you "The Affordable Elegance"
Marble Floor and Wall Tile, 99091at The Home Depot Cultured marble; bathroom solid surface in marble and granite, shower trays and wall panels. Description from donabathroom.com. I searched for this on bing.com/images
Replacement Shower. Beautiful, affordable,and low maintenance. This is Trustone, the look of natural stone with the benefits of cultured marble. Designed and installed by United Marble Products, Henderson, TN. Unitedmarbleproducts.com