I would lose the corner tub but that is another thing I do not like subway tile in showers they have too many grout lines and I much prefer a larger format tile for both floors and shower walls. Look at porcelain tile in 12 x24 size and see if you find something you can use for all those things I do not see the waterproofing in your shower so that needs to be done for sure. Is that whole shower opening going to be glass ?

This is gorgeous too. We need the tub for our kids so it’ll be staying. We will have the shower glassed in & the waterproofing has yet to be done. The other side of the room will have washer dryer, toilet & storage. ( this is a basement bathroom) I appreciate the feedback !! I’m thinking something for the floor that has some type of veining. What do you think ?