The Unity Particle System Update: Features, Tips and Beyond! - YouTube
Particle system Emit from from edges - Questions & Answers - Unity Discussions
Modifying Gravity, Color, Size & Lifetime of Particle Systems - Unity Learn
2D Circle Rings Effect | Particles/Effects | Unity Asset Store
Started a series of Unity VFX tutorials. Feedback very welcome! : r/Unity3D
You can use Unity's particle system as the basis for your targeting/seeking mechanics using just the built-in Force Field component, with ZERO programming to start with. ✨🎯 : r/Unity3D