adjust the timber finish on the left side to a light grey tone while keeping the original timber texture and material unchanged enhance the linear led light strip on the right side to make it more refined and visually pleasing improve the led light strip below the curtain cove so it appears softer cleaner and more elegant contributing to a balanced and realistic lighting atmosphere do not add lighting to the ceiling fans do not add any extra linear led lighting to the feature wall keep the feature wall exactly as originally designed with the artwork only do not change the original design layout camera angle or material proposal maintain all original materials colors and finishes exactly as provided enhance realism through accurate lighting shadows and material rendering only produce a clean professional photorealistic architectural render add a few tasteful home d cor items or small art sculptures on the shelves for visual interest keep the d cor minimal elegant and well proportioned do not overcrowd the shelves or alter the shelf design or materials do not change the original design layout camera angle or material proposal