I have installed pebble tiles in several showersPros - very elegant, gives a sense of space as pebbles are different so no long defining linesCons - difficult to clean, must determine at outset if you want the stones deep in grout (you see lots more grout but the surface is smoother) or not so deep (you see less grout, but the surface is bumpier).Some people recommend epoxy grout, I don't for the simple reason it is much harder to get the grouting even with pebbles than tiles so more time needs to be taken.

thanks to everyone for your helpful comments! I was going to have to pay around $190 for 6 more, but will order them from Beaumont who have a 25% sale on at the moment. I agree that I need to just live with the cost and finish the job properly, but your shortcut suggestions were all really interesting and much appreciated. And archimondo, I'd say it's like having a kangaroo loose in the top paddock.

Your mockup scheme is similar to our master bathroom we just completed - photo below. I know you mentioned storage being a concern - our mirrored cabinet has offered an amazing amount of storage in a very small space and also helps bounce light around. I was worried about black taps etc too so we kept chrome fixtures but added in a matte black candle and black potted orchid to create a similar effect which we can change out later on. Our floor tiles are dark but because they are semi-polished they actually bounce around a lot of light and don't make the room feel dark if that is a concern. We also have a huge fiddle leaf fig in the corner (not pictured) which adds a really nice feel to the space - a plant like that could help bring in the outside greenery in your bathroom. Instead of the storage tower you have to the left of the vanity could you do say some floating wood shelving, possibly with baskets added for more hidden storage? You could also bring in the 60s theme with what you displayed on there eg. photos as you mentioned? In regards to the window - a previous house we lived in had a window at about shoulder height in the shower - as well as letting in heaps of light it was amazing for storing toiletries etc!

It depends on what colours you are brave enough to use. The tile colour you have chosen will match with a lot of colours. There are so mosaics in white too if you don’t want colour. Beaumont’s tiles have 27% off all tiles at moment. I noticed that they have a smaller subway in Carrara look but would probably enable you to use cool and warm accessories in bathroom.