Animation tutorials that can be applied to molecular nodes

[famrein]

I am pretty new to blender, and I noticed Im particularly bad at animating. For example, I cant for the life of me figure out a way to move a ligand molecule with a random, smooth motion to make it look like it binds to a protein. Or for example animating stuff in the geometry nodes, I dont quite get it yet. Tutorials are of course very broad in the subjects they cover, so I was wondering if there are some good animation tutorials that can be translated to molecular nodes and molecular animations in general.