https://sunsetcss.com/ https://sunsetcss.com/ has some nice demos. I liked most the wobble: it works great for giving feedback on error when a button cannot do

https://sunsetcss.com/ https://sunsetcss.com/ has some nice demos. I liked most the wobble: it works great for giving feedback on error when a button cannot do something. However I would not use many of these effects. You are showing them in terms of their implementation, instead of functionality/use case. My advice is to offer ready to use effects tailored for specific usecases. Maybe also combine with popular frameworks; Tailwind combined with this might be interesting.