Any idea, how create 3d color blobs

Hi, I’m a newbie who has mastered instance, noise and other basic things. I really liked the effect in the video: https://youtu.be/l32kDk5DU00?si=UWS2A2wqELgWtUO8 Is it really possible to do this in Touchdesigner? Can someone tell me how to divide and merge bubbles? I made two spheres, added noise, they look like the video, but how do I merge and divide?

You’re looking at metaball SOP, here’s a tutorial to get you started

Thank you very much!