Why wood-look tile? For me, it never looks right when used in a space where you would never use a real wood product.

The wood look tile looks very strange on the walls. Try a classic plain white or off white tile instead.

By the way, it will be very, very difficult to clean around a tub with so little space. Allow at least a foot of space all around.

I was in a restaurant bathroom this weekend with wood tile on the walls and my first thought was "this must have been a discount tile a contractor picked up". Wood tile just does not look right on a wall.

AI pictures are very forgiving. Your space is a lot longer and more narrow than those pictures depict. As such, I'd want to cover all of the walls in the same tile to reduce the tunnel effect.

Additionally, I'd hate to clean up all of the water that is going to splash out of this shower and go behind the hard to reach tub space. This just seems like a poor design.

all the AI images look more finished than your actual tile application will look.

the wood tile will appear darker, and how do you plan to keep the area around the tub clean, it is so squeezed into the space. Can you spin it the long way, or is there a toilet next to it?