<< I'm not sure if this is what you mean,
<< or indeed even if you were addressing me.

an image like an ellipsoïd, torus or any object result of a use node(s)!
for give desire to use (or not) these or that node(s)! ;)

Image of node itself is the technical part!
Practical only if you want use this node for made the image(s) above!