apply alphatile nolita ambra cream milano decor tile in a true 24x24 large format size on all shower walls install in a stacked grid pattern with full size square tiles only maintain minimal even grout joints do not generate small format subway or rectangular tiles tiles must read clearly as large 24x24 squares apply bedrosians trapezoid mosaic tile in pebble gray on the shower floor tiles must be distinctly trapezoid shaped mosaic pieces not square hex or pebble maintain proper slope from all directions toward a centered square drain with clean symmetrical cuts around the drain ensure the mosaic pattern is clearly visible and consistent across the entire floor no niche no wall interruptions clearly define the transition between wall tile and floor tile with a clean flush edge no overlap of materials maintain strict material accuracy correct tile scale and precise layout emphasize clean geometry realistic proportions and accurate representation of both large format wall tile and trapezoid mosaic floor tile