I’ll assume your lights are horizontal mostly?
That makes really awesome 1D flame effects difficult… Flames travel upwards not across.
Dave’s Garage is nice…
Notice the flame effect sideways compared to when it runs vertical, or in bulk directions (like his umbrella)
Meteors runs horizontal, that’s likely the best effect for you…
For Halloween, you probably want more spooky effects, like ghostly lights that drift around.
Again, vertical lights make some things much easier, like dripping blood or green ooze. That won’t look nearly as real running horizontal.
Ok, all of that said, sounds like it’s time for a contest: