multiple airport boarding  entrance that has a machine with a scanner. When you want to boarding the airplane , you stand in front of the machine and it scans your face. If the machine recognizes your face, it will open the gate provide your access pass card and you can enter  the airplane. If the machine doesn’t recognize your face, it will not open the gate and you will not be able to peovisw your access card. Ultra realistic, post-production photography using a Fujifilm X-T4. UHD 8K. –s 750