make the desk slightly larger scaling it proportionally while keeping its original design material color and position unchanged duplicate the chair located on the right side of the image same geometry same materials same color same finish place this duplicated chair in the position directly in front of the sofa replacing the existing brown chair the duplicated chair must be identical to the right side sofa not a recolor or reinterpretation adjust only the scale and perspective of the duplicated chair so it matches the existing camera angle and depth do not alter the original chair on the right side do not change colors materials textures lighting or any other furniture keep all architecture lighting shadows reflections floor patterns walls ceilings and remaining elements exactly the same no redesign no stylistic changes no enhancement
