This is a heading level 1

This is a big and important text.

1/ This is first list item
- 2/ this is 2nd level list item
3/ this is not a list item, but rather a first list item level text paragraph [but probably in notion it treated as part of first list item text]
this is not rendered as well

but this is rendered

Collapsable heading

Here’s my in collapsable heading content

Follow up

heres some more content

This is a callout block and it seems to work but without icon?

This is a code block, lets test it on the page