Unfortunately, it has often happened that some guests at events have misused the print icon by tapping it very quickly 10–50 times in a row. As a result, instead of a single print job, too many photos ended up in the printer’s queue. This caused inconvenience for many other guests, some of whom waited more than 20 minutes for their photo. Therefore, I suggest that the print icon on the screen be locked after a single tap until the countdown expires.