Fireflies

As adorable as this video is it's only really the last couple of minutes I'm interested in as it gets dark enough that you can see the fireflies clearly. 

One thing that I didn't realise is that their glow isn't consistent and is more of a brief flash than anything. I think for the sake of my program I will keep the glow a constant thing so that users can see the fireflies flying around the screen. If it were just a simple flash then a large portion of the program would be missing.

Their bizarre bodily function results in something truly beautiful :)