Describe the bug

In org mode, src blocks can be created in two ways. Via the standard #+begin_src or via src_lang{some code}.
See: https://orgmode.org/manual/Structure-of-Code-Blocks.html

To Reproduce

Just add an intext block like so src_elisp{(message "hello")} then check the preview of the node.

Expected behavior
The intext block should render like an intext block should. I.e. with the same background as a normal src block.

Screenshots
It renders like this for me:

What browser were you using?
Firefox/Chrome (tested in both)