realistic exhibition hall of a pharmaceutical trade show large volume architecture visible technical ceiling with metal structures glass roofs allowing diffuse natural light to enter uniform overall lighting soft and credible shadows clean and professional luminous atmosphere smooth slightly satin floor with subtle reflections and regular joints presence of a credible professional crowd at minimal density people in slight motion with subtle motion blur natural silhouettes correct anatomical proportions realistic postures no bodily distortion no distortion of hands or faces neutral readable and perfectly straight typography no distorted or incoherent text high definition photorealistic rendering ultra detailed textures natural and balanced colors professional immersive and credible atmosphere photographic quality typical of a full frame lens controlled sharpness very fine grain
