keep the exact original perspective camera angle proportions lighting and all architectural elements exactly as they are do not modify the staircase walls floor ceiling window frame shadows or overall composition remove the curtains completely replace only the glass surface of the window with a custom printed window film the window frame and surrounding elements must remain 100 unchanged the film should feature a high end stylish contemporary artwork that looks sophisticated and perfectly suitable for an interior design presentation the design should feel refined architectural and elegant not playful not decorative the film must appear realistically applied directly onto the glass surface slightly translucent allowing soft diffused daylight to pass through natural light interaction must remain realistic and consistent with the original image the result should look like a premium interior design concept visualization ultra realistic no camera movement no new objects no changes outside the glass area