Show "No Results Found" on Bad Search

I am using the built in bricks search element and am using a query loop to display all of the posts that meet the search criteria.
Here is the search page: Reviews – Racing School Review
Here is an example of a good search: Search Results for “BMW” – Racing School Review

I would like when a bad search is made to have some text pop up that shows that nothing could be found.
https://racingschoolreview.com/?s=iuyasdliufdas

When there is nothing found in the search result the brxe-kcumqm container (the query loop with the results) doesn’t exist so I was thinking of have some sort of conditional logic that says something like:

if brxe-kcumqm == Null:
  render

I wasn’t sure if that would go into a filter in my child theme’s functions file? Any direction would be greatly appreciated.

Thanks,
Levi