What problem does this address?

As we've explored implementing an image lightbox, it's become increasingly clear that the feature is specific to the image, so we should revise the UI to be tailored to the image block accordingly instead of being encompassed under the concept of Behaviors.

What is your proposed solution?

Let's design a simplified UX for the lightbox that makes sense in the context of just the image block.

Questions:

1. How are we going to surface the lightbox as a setting of the image block?
2. How are users going to activate the lightbox?
3. Will the lightbox come activated by default?
4. Will it be a global setting for all images?
5. How will the user deactivate the lightbox on a specific Image?