edit only the thickness of the existing internal window mullions and transoms in the provided image reduce their visible face width by approximately 50 creating finer more delicate black profiles preserve the exact centerline position number orientation and intersections of every existing horizontal and vertical division keep the window layout and proportions identical do not add remove or reposition any divisions keep the outer window frames unchanged leave glazing without divisions unchanged including the arched fanlight above the entrance door everything else must remain exactly as in the original image architecture doors brickwork roof dormers garage materials colors glazing reflections lighting shadows landscaping camera angle and composition this is strictly a local reduction in the width of the existing internal window profiles with no other changes