replace only the existing sofa in the interior render use reference photo 1 strictly for the sofa design and model reproduce its exact organic curved shape rounded backrest and armrests soft voluminous seat proportions and low wooden base use reference photo 2 strictly for the upholstery material and color apply the dark forest green velvet fabric shown in the large central sample being held match its deep green tone soft velvet texture subtle sheen pile direction and realistic light interaction do not use the light lime green sample keep the wooden base of the sofa in its original natural warm oak finish maintain the sofa s current position orientation overall dimensions and realistic scale within the room do not change anything else in the image keep the architecture walls floor ceiling furniture decorations lighting shadows camera angle perspective materials colors and composition exactly unchanged edit only the sofa s model and upholstery create a photorealistic high quality result with realistic fabric folds soft cushioning detailed velvet texture natural contact shadows and physically accurate lighting
