[incision]

Very slick.

I would definitely use this if I had a need for it beyond changing the default notifications on my phone/desktop.

One suggestion, I think the those little 'devices' are the perfect way to demonstrate why I would want this, but it wasn't immediately obvious to me that they were interactive at all.

A unique color or subtle animation for the play buttons to make them eye-catching might be worthwhile since clicking was definitely a revelation.

[iambrakes]

Great feedback. We'll look into making it more clear for future visitors.