change the glass on the wall mounted cabinet next to the self check in area to semi transparent matte glass use natural daylight around 1 00 pm bright clean and well balanced with soft realistic shadows and no overexposed areas add subtle physically realistic reflections on glass metal polished surfaces and windows turn on all artificial lights so they glow gently and naturally supporting the daylight without overpowering it keep the final image elegant realistic professional and not overly cgi like render the final image in 4k resolution 5376 3200 pixels