strict preservation 16 9 enhance the original image with subtle photorealism only make minor improvements to the realism of the existing materials lighting and shadows without changing the original design or visual composition aspect ratio camera maintain the exact original 16 9 aspect ratio framing crop camera angle and perspective do not zoom crop stretch or reframe geometry design preserve all existing architecture shapes dimensions proportions furniture fixtures and object positions exactly as shown do not add remove move replace or redesign any elements materials colours retain all original materials textures finishes colours saturation and tones only refine their existing appearance to look more photorealistic do not reinterpret their material identity lighting reference image use the reference image only as a guide for the overall lighting atmosphere and mood preserve the original lighting arrangement direction and colour temperature do not introduce new light sources glowing effects flames or dramatic reflections important preserve candle like objects any existing candle shaped or candle like elements are decorative objects not actual candles preserve their exact original shape material colour position and appearance they must remain completely unlit and non illuminated absolutely no flames fire burning wicks sparks smoke glowing tips or artificial light emitted from these objects do not interpret these objects as candles or generate any fire related details final priority everything in the original image must remain exactly as it is only improve the subtle photorealism of the existing scene no creative reinterpretation additions or alterations