keep the entire background unchanged do not modify the room lighting or composition only enhance the central folding screen to be ultra photorealistic two clean cylindrical structures at the center wrap each cylinder with gray cotton fabric but keep the cylindrical shape clearly defined the fabric should follow the form not dominate it draping very light vertical folds minimal gathering evenly spaced calm and controlled avoid dense or heavy curtain like folds material thick cotton canvas matte gray tone subtle texture the top edge is clean and precise attached to a circular rail the bottom edge falls straight with slight natural irregularity lighting soft highlights following the cylindrical curvature with gentle shadow between folds overall feeling architectural restrained sculptural not decorative
