Changing th position of the toilet, shower and hand washer

I would like to know how i can change the position of the toilet, shower and hand washer in a bathroom
Thank you

I would like to change the bathtub to a shower positioned to the bottom of the bathroom side to side and place the toilet on the right side next to the shower and the hand washer next.

thank you

I’m not totally sure I understand but here is what I produced:


Here is how I went about doing that:

This one was not easy as it really did not want to put a sink next to the toilet for some reason.