Could you sketch a spring-loaded button? I just have a hard time imagining how could this time dimension be added properly to a button - not that I would disagree with you in general.

Also, is this really different from a button that reflects state? E.g. you have a battery saver button that automatically turns on at <20%, is that fundamentally different than a button that resets to a given value at 0:00? I genuinely don't know, just asking questions here.