How can i create this type of particles?

Can someone explain me how i can create this type of particles, because i believe they are not drawn and rather generated. What is the right way? I am talking about the dash Particle in this video (the purple one):
https://www.tiktok.com/@asistersjourney/video/7157726624589384966?is_copy_url=1&is_from_webapp=v1
Thanks!

 

looks like regular particles,
maybe with kind of cloud puff or blurred circle texture initially (separate particle system),
then some flame like textures or texture sheet when moving

 

Thanks you for the answer, but im really new to unity, do you maybe have some sort of tutorial or idea on how to do what you just said.

 

not sure if there is specific tutorial for that effect..

but its possible to learn it by checking few tutorials
then just play with the settings to get similar results.

https://learn.unity.com/tutorial/introduction-to-particle-systems
https://learn.unity.com/project/getting-started-with-particle-systems

https://www.youtube.com/results?search_query=unity+particle+system

after you get similar effect running in particle system,
you can control it from script (so when you press dash, you can emit particles or enable particle system)
https://docs.unity3d.com/ScriptReference/ParticleSystem.Emit.html

and i'd probably use at least 2 or more particle systems, one for each effect, easier than trying to combine all in one..