What is the name of the effect when an object appears as if from the smoke of an exploding gunpowder?

Question

Design

Please tell me, otherwise I have already excelled in every possible way in the search, but without the search word itself it is difficult to search. And if you are a front-end developer and have implemented this on the web, then it would be interesting to learn about it.

Answer 1

Very similar to this https://codepen.io/mephysto/pen/yajVEW
Probably the name of this POOF effect!

Answer 2

this seems to be similar, and you can even try to tie it to your project and, based on it, make some object appear after playing
codepen.io/enxaneta/pen/GZZjdV
www.sitehere.ru/examples/30.04.2014/index5.html