As you mentioned in this post, I tried the code to extract the lightbox images and created a button to show it in spotlight. But it doesnt seem to work. Click on the lightbulb button in the subtitle of this tiddler
Instead of creating a button when I tried the code directly, this is what I got - My TiddlyWiki — a non-linear personal web notebook.
This is a working example of the code shared here.
Also, is there some way to extract images shown in tiddlers like this - mostly clipped from twitter