photorealistic interior architectural rendering of a contemporary double height showroom collaborative workspace preserving the exact camera angle perspective spatial proportions layout glazing circulation furniture placement ceiling composition and architectural geometry from the reference image do not redesign reinterpret or modify the architecture this is a double height space and that vertical volume must remain clearly visible and respected maintain the full height of the central atrium and the visual openness between the lower level and the upper meeting room do not compress the height lower the ceiling or alter any proportions ceiling the ceiling system must match the same acoustic felt ceiling panels from the previous reference image these are suspended linear acoustic felt panels felt baffles not drywall slats and not wood slats finish matte white acoustic felt with a soft sound absorbing texture maintain the exact spacing rhythm thickness alignment and continuous linear direction shown in the model keep the ceiling elegant light and minimal do not convert the panels into wood metal gypsum fins or random decorative slats architecture and materials wherever the model currently shows gray surfaces replace them with smooth matte white painted finish preserve all existing material zones and simply reinterpret the gray as clean white paint walls should remain refined and minimal with a high end contemporary interior finish flooring should be light natural wood or light oak plank flooring with realistic subtle grain and matte finish and in places with carpet to follow the reference wood millwork and display elements should remain in a light natural oak finish with soft elegant grain glazing and frames must remain exactly as modeled with clean modern detailing spatial character the central corridor should feel open symmetrical and gallery like the meeting room at the upper level must remain visually prominent behind the glass the lower level enclosed rooms on both sides must keep their exact proportions glazing layout and roofline geometry respect the symmetry and long axial view of the composition lighting use soft architectural lighting with balanced natural and artificial illumination maintain a bright clean premium interior atmosphere if visible track lights or suspended fixtures appear in the model keep them subtle and integrated light temperature should be warm neutral around 3000k 3500k avoid dramatic spotlights or excessive decorative lighting furniture preserve the exact furniture layout and scale shown in the model keep the lounge display area in the center as a refined furniture vignette furniture should read as premium contemporary design pieces do not replace or restage furniture rendering style ultra realistic portfolio quality architectural visualization clean minimal elegant high end contemporary interior sharp definition realistic textures subtle shadows balanced exposure and believable reflections the result should feel sophisticated and architectural not overly stylized important restrictions do not change the camera angle do not modify the double height proportions do not redesign the ceiling do not change the glazing layout do not alter the architecture or furniture placement do not add people plants signage or extra decor do not leave any gray finish all gray surfaces must become matte white paint