What other interesting, fairly simple and open animation algorithms for buttons exist, besides the Ripple effect?

Question

Design

I'm developing an Android application, it should have the most attractive design, I'm not ashamed of the words "whistles and fakes", they need a maximum, but the designer just stupidly copied the "racially correct" Material, and the customer did not provide proper control, as a result, almost nothing " there is no custom" in the layout, and I just take the Android Support library, "throw" the standard controls, edit the colored and accent colors and that's it.
In some ways, even a well done designer, he quickly did it, and made his work easier for me too.
But I would like to find a compromise between development speed and beauty, and I see it in animations for all the same Material elements.
Ripple is an official version from Google, an interesting animation, at the same time quite easy to implement and the code is open, it is available for the Web as part of MDL and for Android, and where not it is easily implemented.
But absolutely all buttons make Ripple boring, maybe there are still options?
You can come up with them "to a heap", but it's not my thing to sit and select "according to emotions", I love the exact sciences, so I would like a ready-made one, and just interest.

Answer 1

There is a lot
here https://tympanus.net/codrops/?s=Button&search-type...