enhance the existing architectural scene by adding staff members only people additions one woman standing at the checkout counter paying for her groceries holding a shopping cart one couple walking up the staircase together mid movement natural interaction natural poses everyday shopping behavior casual contemporary clothing neutral colors one employee standing at each checkout counter two total wearing a green work apron positioned naturally behind the registers neutral professional posture everyday retail behavior not posing for the camera realistic human scale correct perspective soft contact shadows preserve all existing architecture furniture layout materials textures colors lighting and signage exactly as in the base image photorealistic integration clean and organized checkout area architectural visualization quality no customers added no additional people beyond the two employees no new objects products furniture or props no changes to lighting materials colors or geometry no stylization no illustration no cinematic effects simple solid green apron no logos no patterns improve overall ambient lighting for clarity and realism slightly enhance warm accent lighting at checkout and circulation areas balanced exposure soft realistic shadows no dramatic or cinematic effects preserve original architecture furniture layout materials textures colors signage and scale exactly as in the base image photorealistic integration correct human scale soft contact shadows architectural visualization quality
