Colour-coded dismiss and snooze options
It would be good if the Dismiss and Snooze options that appear when an alarm is sounding could be two distinct colours - (doesn't matter which colours) - in a similar way to the green and red colour-coding for Answer and Reject for an incoming call.
(I remove my contact lenses at night, and so I'm never quite sure whether I'm dismissing or snoozing my alarm in the morning.)