Felhandler/ Steeneken Architects If the tile manufacturer doesn't have a stock design we like, then we give a drawing and a color palette to a tile company that can make what we are visualizing.
And if you're adding a bath to an attic remember, point No. 2 about reinforcing the floor to handle all of that weight you'll be adding to the existing structure.
Tiles ALL the way round the bath, and up the walls over the ceiling. Create some kind of half wall, topped with glass, to remove the need for a shower curtain? You would lie in the bath with your feet TOWARDS the shower and tap area....