There’s a detailed tutorial series (cf. link) on YouTube that demonstrates how you can code this yourself in Grasshopper. The growth from the tutorial is not restraint within a box, but once you’re done with the learning, you should also know how to accomplish that.
Hello
yes I have seen these one, but my fun is to make tools and try different things. From Blender tool I added a Field as input, so the grow can follow field that are not just noise …