How do i make advanced particles?

Hey! This is my first topic, so i maybe have done some mistakes around, sorry!

  1. i want to achieve anime-like particles, with black outlines that don’t dissapear even if you put brightness/lightemission 1 Simple, and Clean! (not always)
    fireworks
    (not mine)

  2. So my first issue is, Whenever i make particles, no matter what, theyre MID.

  3. Ive tried to look for tutorials/beams/plugins like fresh particles but nothing worked so far

Please, send help!

edit
I’ve added this for more proof, i always do the same thing for some reason