replace the red marked wall area with a large organically shaped asymmetrical mirror the mirror should extend almost the full width of the vanity area and reach close to the ceiling it must have a freeform natural shape no straight edges or geometric form add soft warm led backlighting behind it to create a floating glow effect keep the rest of the bathroom unchanged in the green marked area add open wall shelves in a clean white finish the shelves should be minimalist wall mounted and proportionate to the space