archsynth prompt eyelash bed black leather 9k ultra realistic render transform the original archicad eyelash bed into an ultra realistic photorealistic product render with 9k ultra high resolution and professional corona renderer quality change only the upper upholstered material to premium black leather the leather must have a realistic fine grain texture a smooth and luxurious finish natural subtle reflections and accurate deep black color preserve the original model exactly as designed in archicad do not change any dimensions proportions geometry shape structure stitching legs mechanisms or any other visible details do not add or remove anything do not modify any other material or color use professional lighting realistic shadows accurate material reflections sharp focus and exceptional detail clarity ensure clean edges well defined contours and a natural realistic leather appearance without blur or distortion final result the exact same eyelash bed with only the upper material changed to black leather rendered in the highest possible quality with a 9k resolution target no redesign no additional elements and no other modifications