u/-Nicecardigan-

Hey everyone, I've been struggling with this for a few hours now and I feel like I am SO close but just can't get over the final hurdle.

For context I'm trying to make a puddle of bubbling acid. I have my bubbles growing nicely but then some of them shrink back down really slowly. I'm looking for some help to make them 'burst' instead. I've tried to figure out how to delete them after a certain age, scale them down to zero after a certain size, speed up the current scaling down but I can't crack it.

Any help would be greatly appreciated!