We can tile floors, walls, steps, shower stalls or whirlpools. We have installed glass block windows in the shower then tiled the wall around it. We used vinyl frames and casing so nothing will rot. With a vent in the window the customer loved this design. Another shower stall we built has a tiled bench in it for the bather to sit on if needed. This shower (second photo)has a shower head, over head "rain" shower head, four body messagers and a hand held shower wand. With the glass walls on the short tile walls makes this a great looking shower.