Particles Tail

is there anyway to make that the particles have a tail, a sort of “mark” along his way. Just like the airplanes that writes in the sky

You could duplicate your particles and set the second set to vector and b-spline which make the halos elongated instead of round, maybe even offset them slightly with a time IPO so that they have a slightly more follow behind look. Anything more than that will probably require some post processing in another app. I have personally used AfterEffects with the effects “Echo”, “Glow” and some various blending modes such as “multiply” and “add” to achieve some dizying trailing effects on these beautiful little beasties.