How to add Expense Type Description to Expense Report Creation page

Summary:

We would like to add the definition of the Expense type to the Expense report Creation screen to give users more context about the selected Expense Type. Is this a possible add using the page composer?

I found on older CCC post asking this question linked here, but the answer lost the screenshots.

How to show a definition by Expense type — Cloud Customer Connect

I want to add these Descriptions:

To this screen right here: