The only photo I have is of DAL Continental Asian Black faux slate. Shower floor. Nice texture, color is a little mottled, but obviously more black/charcoal than the lighter blue/green/gold slates. I've used this tile several times, indoor and outdoor. No issues. A through-body porcelain, so cut edges are black too. A shot of the cut edges, a shot of it installed:

The tile is vinyl...she can't paint the "grout". To me wall color reads a little too much on the blue side, it needs more of a yellow undertone to go with your tub & vanity top. I think the clean white can work for trim and vanity, but only if you bring in more of the creamy/tan colors. I'd just stick with a fairly monochromatic theme-no prints because then you're really stuck with a 'theme'. You can bring in a print with wall art. I'd go more with texture than print, however. In our main bath reno, we have the same tub configuration. We put in white/gray marble tiles with a light grout. The tiles have a touch of tan in them also. I went with a blue wall color-reminiscent of beach glass, and all white trim. We put up beadboard on the ceiling where there used to be a flurescent light tube box built in. I used brush silver accessories and bright white towels. For the shower curtain I chose a shimmery blue one from Ikea. I don't have a 'theme' other than ahhhhh=it's just very calming to walk in there. I do have a stone Buddha and a couple of small shadow boxes of Asian coins. In any case, I'd definitely get a different shower curtain-that one just does not work with your floor.

Dottie - I could not have done this without an educated designer - it's not just about the design choices although I would never have come up with design choices as my brain isn't hardwired in those kinds of visually imaginative ways. I can appreciate things but I don't know how to pull them together and I wouldn't have the ability to figure out where to even start in terms of the sea of vendors. I am good about researching appliances and functions but get lost in the sea of visual possibilities :-) And I can't even imagine dealing with codes and such since Los Angeles is code crazy - I wanted to move some floor electrical outlets up a bit from the floor as I found it difficult to reach them when I had some hip issues so I was thinking about for the future - I was told that if I move a plug, the whole thing has to be rewired back to the panel box. And the darn kitchen sink has to be approved by the UL LOL - who would think a kitchen sink could be dangerous.

My opinion will be biased because I have very similar tile in my master we redid 12 years ago. 4" squares on the diagonal for the shower floor and 12" squares on main floor and up the shower walls. Coincidentally we are in process of redoing my kids' bath the past few weeks (it was also redone 12 years ago) because a hard-to-find leak in the tub prompted us to consider replacing it....which then brought about the issue of replacing the tiled tub-surround that would be damaged...and we would also have to try to retile some spots on the floor because a new tub would be a smaller footprint leaving some bare spots once old tub was pulled out. My point is that we also had to figure out the whole, "do we do an updated 'patch job' to save a lot of money, or do we just gut it and accept the cost as the price of being at peace with it/enjoying a new look and improved function. Right or wrong...which is always a very subjective thing....we gutted it and I'm thrilled. I was not interested in painting my cabinets just to have them have peel-issues due to steam, and we also got rid of the tub altogether and opted for a stand-up/walk-in shower for my older kids. Resale was considered on this issue...but by the time we move, someone can either love it as we've made it, or we will price the house with an "allowance" in mind. The old space had hot-chocolate colored walls and 'slate' porcelain floor and tub surround...an overall warm and cozy feel but also tired and dated. The new space is a porcelain 'marble' hex with white subway walk-in shower that is awaiting glass doors...an overall calming feeling that is also bright and fresh. I now actually wish SO BADLY that I was able to redo/retile MY whole bathroom (tile similar to yours). And there's nothing wrong with my bathroom, and a planned paint job on the walls will help me like it even more...... In my kids' bathroom, however, even unfinished with the floor and shower tile installed just waiting for the rest to come together (waiting on backordered tile base moulding) ......... I walk in and just smile and breathe deeply because of the way the space now makes me feel :) So my very biased vote is to gut it ;) ;)