Celebrate students who end a pass under the time limit#248

Add a confetti animation when you get back from the bathroom in time! When you are late, make an angry noise.

The ability to turn this on and off in the admin setting would be good. For example, we would use the confetti, but not the angry noise

Especially if on a kiosk, I think this would be distracting and drawn unnecessary attention to the student. It should be enough to know that expired passes will result in a consequence.