Two minutes and fifteen seconds is a deliberate, oddly specific window — the kind you set when a recipe step, a steeping tea, a meditation, or a focused stint needs to be just a little more than two minutes. Precise enough to trust, short enough not to drag.
Repeat it and it scales cleanly: four rounds of 2:15 is nine minutes. In the editor, choose a repeat count and the windows run in turn, with no gap between.
A 90 second timer — a common microwave time, 1.5 minutes for any task, and the classic rest between heavy sets. Repeats as needed.
A 2 minute 30 second timer — 2.5 minutes, for steeping tea, a recipe step, or a short meditation. Repeats as many times as you set.