How to create a cozy bath

I would extend the bathtub up to the wall at the toilet!

Or what are you planning to put in the niche?

And how is the door supposed to work?

Forgotten, the niche should be sealed. And the rebate of the door is reversed, but the program is currently malfunctioning.

The sloping roof is on the left, right? I wouldn't change the door hinge there. The door should just be moved further to the left. You will probably need a floor stopper for the door, and that can be better accommodated in the corner of the bathtub than in front of the washbasin.

How big is the shower niche here? It looks a bit narrow. And if it is supposed to work without a door, then the washbasin wall should also be at least 160 cm... is it?

, the door is at the top right of the plan. The window is in the middle of the plan ;)

Shower is 100 cm, washbasin wall is currently planned at 160 cm.

And Jochen is right about the door, it's a bit hard to see.

thanks again for the original idea

Place the bathtub between equally high platforms as a shelf and omit this lost privacy screen. The toilet must be moved forward by about half a meter so that it reaches the 2-meter height.