Simulate a kitchen timer on HA

Hi! What’s the simplest way to simulate a kitchen timer on HA? I would like to have something like the one you see in the picture on my lovelace UI. I want to run a script when I start the timer and another script when the timer ends. And at any time while the timer is running, I would like to be able to stop it, or change the time left.

I just had the same idea.
I found this Countdown kitchen timer but it’s a bit more convoluted that I’d like.