The Modal block is available if you need to have some popup text on your page.
If added, in the editor field it will look like this:

Useage
- First edit the ‘learn more’. This is the button text that will appear on your page to trigger the modal.
- To edit the content which pops up, click ‘Show Modal content’:
- This will bring up a blank modal. There are no restrictions to which kinds of gutenberg block can be added here, so it should be useable for all situations


