Enhance the quality of this photo of a shop checkout counter without changing any content, objects, layout, text or composition. Keep everything exactly as it is — the POS monitor, keyboard, cash drawer, two payment terminals, telephone, cables, postcards rack and the window with the street view all stay identical. Only improve technical quality: increase sharpness and clarity, reduce noise, recover natural detail, balance the exposure so the bright window and the darker counter are both well-lit, correct white balance for clean neutral colors, boost dynamic range gently, make colors slightly more vivid and pleasant, and give the image a clean, crisp, professional look. Result should look like a naturally better, more attractive version of the same photo — realistic, not over-processed.
