Create default page with Stackable container

So I deleted the other one and started over.

Elements > Block > Content Template > GPP Container block.
View a live page with content, only the blank new container is there.

Am I missing a step to make the content dynamic?

I feel like what I'm trying to do is exactly what is on this page but I'm doing something wrong and it isn't working :-)

https://generatepress.com/introducing-the-gp-theme-builder/

You'll need to add the dynamic content block into the block.
https://www.screencast.com/t/lVAMX2Z5M

Ahhh it's in the blocks, got it.

Does it matter if it's posts or pages?

That worked great, thanks. That was the piece I was missing :-) It's exactly what I was hoping it would be.

Thanks! Nice work you guys on the new stuff! Well done!

Last question. I have the Element just how I want it. I saw in the comments that you can export it and import it to another site. Where would I do that please?

Thanks again.

Found it from Tom...

Elements are a custom post type, so you can export and import them in “Tools > Import/Export”.

Got it!

Thanks again for your help, Team!

Glad you've figured out :)

Just to mention that I've spent a significant amount of time on the documentation on the dynamic stuff as I know they are quite confusing at the start so might be worth a look if you still have questions or got stuck somewhere:
https://docs.generatepress.com/article/dynamic-blocks/
https://docs.generatepress.com/article/dynamic-data/
https://docs.generatepress.com/article/block-element-archive-navigation/
https://docs.generatepress.com/article/block-element-post-navigation/
https://docs.generatepress.com/article/block-element-post-meta-template/
https://docs.generatepress.com/article/block-element-content-template/
https://docs.generatepress.com/article/block-element-page-hero/