Learn how to create a stylized 2D cartoon explosion in Unreal Engine 5.4 Niagara from scratch! 
In this step-by-step VFX tutorial, we’ll build a custom dynamic dissolve material using radial gradients, Voronoi noise, and smooth steps, then bring it to life inside Niagara with bursts, drag, and velocity-aligned sparks.
https://dev.epicgames.com/community/learning/tutorials/WBmka/unreal-engine-stylized-vfx-create-a-2d-cartoon-explosion-in-ue5-4