create a new ultra photorealistic 4k interior visualization using the supplied dunson armchair reference remove the plain white product background and place the armchair naturally inside the exact same interior environment used for the sofa visualization use the sofa visualization strictly as the reference for the room design background architectural style materials color palette camera perspective lighting conditions atmosphere and overall composition the armchair and sofa must appear as part of the same coordinated furniture collection and the same photographic scene reproduce the armchair s exact model without changing its design preserve its organic rounded shape continuous curved backrest and armrests thick voluminous seat soft proportions low profile and circular wooden base apply the exact muted lilac purple velvet color from the fabric sample labeled louvre purple match the large central sample precisely including its elegant dusty lilac purple tone fine velvet pile soft tactile appearance subtle directional sheen and natural color variations do not use the nearby burgundy red grey or brighter purple samples keep the circular base in a natural warm oak finish position the armchair realistically near the sofa with correct scale perspective floor contact and sufficient space around it integrate it naturally into the scene with matching light direction color temperature global illumination reflections ambient occlusion and soft contact shadows do not allow the armchair to float or appear pasted into the image keep the sofa architecture walls flooring ceiling decorations lighting camera angle and existing composition unchanged do not redesign or modify the room add and integrate only the referenced armchair produce an ultra photorealistic 4k visualization with detailed velvet fibers realistic seams subtle fabric folds and compression soft cushioning refined material textures balanced exposure and physically accurate lighting the result must look like a professional high end interior photograph without a white studio background or an artificial ai generated appearance
