use the provided image strictly as the base reference do not change the camera angle room layout lighting materials furniture placement proportions or architecture replace the sofa with a modern bed seen from the side profile side view the bed should be positioned exactly where the sofa currently is and aligned with the same wall the bed should have a minimalist upholstered headboard soft fabric texture and contemporary proportions suitable for a modern interior use light neutral fabric upholstery light grey or beige with realistic textile texture add natural bedding a mattress soft duvet slightly wrinkled bed linen and two or three pillows to make the bed look realistic and comfortable keep the scale consistent with the room and surrounding furniture everything else in the scene must remain exactly the same render in highly realistic interior visualization quality with natural lighting and detailed materials