keep all geometry exactly as modeled with no changes remove all exterior buildings and replace the background outside the windows with a clean sky only use a soft gradient sky with warm daylight and subtle clouds do not include any skyline cityscape trees horizon structures or landscape elements only sky maintain the medium tone concrete ceiling warm neutral floor tiles and light interior walls keep the metal frames and the vertical structural fins exactly as they are in the model use warm natural sunlight entering from the windows to create long soft shadows do not add any objects elements or details that are not part of the original g
