Ring with variable width (Unity 5 particle effect tutorial with subtitle) - YouTube
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
c# - Make endless rings visual effect in Unity - Stack Overflow
Unity VFX Tutorial Series #1 - Circle Spin VFX - YouTube
Unity Particle System Tutorial: Circle Motion - OctoMan Games
Portal Particle Effect | VFX Particles | Unity Asset Store
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ArtStation - Unity Portal particle effect.
How To Create A Fancy Portal Effect In Unity – Programming Tutorials
Character Selection VFX in Unity
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