Very fun. A colleague and I did a similar thing a few years back using ADP and a raspberry pi. We created a dummy account on our ADP account which had a web por

Very fun. A colleague and I did a similar thing a few years back using ADP and a raspberry pi. We created a dummy account on our ADP account which had a web portal. We reverse engineered the polling calls the portal made. We would run a small server on the raspberry pi that called the most recent people who had entered. When someone entered it was pretty close to instantaneous that it would kick off theme music and a display welcoming them to the office. https://www.instagram.com/p/oWDJdUwP4Q/ https://www.instagram.com/p/oWDJdUwP4Q/