Test the SmokeShader filter with pixijs.
DEMO
https://evofan.github.io/pixijs_filters_test_smoke/
reference
Need help of migrating shader from v4 to v5 - Pixi.js - HTML5 Game Devs Forum
https://www.html5gamedevs.com/topic/44542-need-help-of-migrating-shader-from-v4-to-v5/
Pixi Playground
https://www.pixiplayground.com/#/edit/6ThqOOz-SVJe3AyvkbnaU
sample
v5 Creating filters · pixijs/pixi.js Wiki
https://github.com/pixijs/pixi.js/wiki/v5-Creating-filters