strict mode geometry lock preserve exact sketchup geometry absolute rule do not add any new architectural elements do not add cabinets shelves or storage anywhere except inside the existing vanity footprint do not add anything around or above the bathtub use the sketchup model exactly as is only change materials and refine the existing vanity style direction clean bright modern bathroom white light grey muted green palette minimal calm editorial look layout locked shower remains on the right side bathtub and vanity remain on the left side no movement of any element shower right side only tile only inside shower enclosure full height tile light grey subway tile horizontal layout matte finish walls all non shower walls smooth painted white drywall no tile on window wall no tile behind bathtub bathtub white bathtub flush to wall nothing behind or above it no shelves no cabinets no decor added vanity only area where modification is allowed keep exact size and position of existing vanity modify only the design of this vanity vanity style muted sage green cabinetry classic panel shaker style matte finish critical detail add a vertical central cabinet between the two sinks this cabinet must remain within the vanity footprint it must not extend beyond original geometry depth it must not create new walls or volumes in the room handles faucets matte black countertop white stone minimal veining curtains full height on left side of window only mounted near ceiling white sheer fabric do not place behind bathtub floor light neutral tile matte lighting soft natural daylight bright and clean hard constraints no cabinets outside vanity zone no elements added around bathtub no shelves niches or storage added do not reinterpret architecture do not generate new structures if new cabinets or objects are added outside vanity result is incorrect output photorealistic render exact same composition and geometry
