modify the scene while strictly preserving the original design create a hyperrealistic architectural visualization with optimized natural lighting realistic shadows accurate reflections and physically realistic material response strictly preserve all existing design elements furniture objects proportions geometry composition colors materials and their placement the selection of elements must remain exactly unchanged do not add remove replace redesign resize or reposition any element preserve the original material palette and overall material coordination exactly as shown maintain the original character atmosphere and design intent of the scene only improve realism lighting quality textures reflections shadows depth contrast and overall photographic quality no design modifications no new elements no removed elements no changes to geometry proportions furniture or material selection