Bathroom: small budget
You have a few hundred, not a few thousand.
What gets in the way
The trap is buying in the wrong order: three objects that do not go together cost the price of one piece that would have held the room. And in a bathroom in particular, everything is small, tiled, and nothing moves.
What seeing it first changes
The budget shows in euros next to the render, so you see what each choice really costs. What moves is the tiling, the vanity unit and the mirror — the walls, windows and doors stay exactly where they are.
Try it on your bathroom Your photo, your walls. Not a catalogue image.