create a modern built in kitchen inside the existing room while preserving the exact architectural geometry strict constraints keep the existing room shape exactly as drawn do not move remove resize cover or redesign any existing wall window door opening or structural element all existing walls must remain visible in their exact original position and thickness the central service wall shaft in the middle of the room must remain exactly as it is do not turn it into a cabinet block furniture volume or full cladding element the central wall may only be lightly complemented with adjacent kitchen elements but its original wall geometry must stay clearly readable windows and doors must remain unchanged in size position and design existing wall lines and openings must be respected exactly layout create a closed reduit utility room on the left side using the existing wall layout as the basis the reduit should function as a utility laundry room with storage and laundry use the reduit must be integrated without changing the existing architectural structure kitchen design place the kitchen mainly along the back wall and right wall add a functional island in front of the kitchen use a clean modern kitchen design with integrated appliances light natural materials realistic proportions and architectural detailing keep the space open and plausible do not block windows doors or circulation paths important preserve the exact architecture first then add the kitchen no reinterpretation of the structure no invented walls no removed walls no shifted openings no covering the central shaft with full height cabinetry use the exact perspective and exact shell of the input image the freestanding central wall must stay a plain wall element and must not become a tall cabinet block build the kitchen around it not over it
