how to achieve this effect


hey people,i hope ya all doin well i have been searchin day and night to find a tutorial about this effect with no success then i stumbled upon this forum and found out it is a very helpul community
well i am trying to maake the lights in this flickr or glow in and out but cant seem to do it i tried stroke effect, tried adding glowing out line increasing and decreasing size but it dosent give a natural effect hope u guys can point towards a tutorial or maybe guide me towards it.


Have you tried Videocopilot’s Saber plugin?