keep everything exactly the same in the rendering do not change the layout walls doors windows shower niche plumbing fixtures wall tile lighting vanity or any materials only change the green highlighter area to a modern window in white and the red highlight are is a door make the door a modern flush mount door no panels keep the same size and scale on for both the window and door that is shown do not add anything else keep everything else exactly the same do not add anything else make the final image look like a realistic photo rendering with natural lighting and soft shadows
