Can the calendar and clock be connected together?

Old people are still keen on calendars. Like now, I usually use my mobile phone or app to view it. Nowadays, the general desk calendar is turned page by page. The Gregorian calendar that needed to be torn in those years has been basically retro. Designers refer to the tearing method here, which makes it easier for people to understand the passage of time and combine it with the clock, which is more creative and intuitive. They tear it away like this every month, until the last page reminds people that "cherish every second".