Public Transport Countdown Clock

So I live in Amsterdam, capital of the Netherlands. And running right through Amsterdam is the IJ - that's a river with a ferry crossing it. That ferry is operated by GVB, and sometimes there are adjusted schedules, sometimes weird timetables or disruptions. That's why I built this clock. It counts down to the next ferry departure according to the current schedule, and checks every minute via an API to make sure the ferry schedule is still correct. You only need wifi, and a free power socket. Listen, I need to get to the center, I love Noord. But sometimes I have to go south. I've been using it for 3 years now, and I can't live without it anymore. Join the movement.