Step 2: goto Edit-Project Settings-Graphics and check Scriptable Render Pipeline Settings is New Universal Renderer Pipeline Asset if it says "None" you can make new URP by create -> Rendering -> URP ...
Video 2 - Unity3d VFX Graph Tips and Tricks while creating comets and stars Video 3 - Unity3d VFX Graph Colliders with new VFX Scenes included such as Space, Fire, and Basic Scene Video 4 - Unity3d ...