Surging Sea Sounds (Buff Watcher for Riptide)

Put this together in about 10 minutes, so apologies for the lack of options and the bad embeds.

This is a simple addon that beeps to remind you to cast Riptide for use with the Totem of the Surging Sea. It beeps at 6, 8, and 10 seconds, then prompts with an alarm at 12, 13, and 14 seconds. In the event that Riptide is refreshed, it resets the alarms.

Some people may recognize the sound files. PUSH THE BUTTON!