How to generate dynamic text in Confluence

[Sony Antony]

Our company runs Confluence. ( Do not know the exact version )

I am trying to insert a date field that shoudl change its color to red if the date is too close.

( these dates signify expiration dates for our SSL certificates.  So I would like the wiki to display the dates in red if the certificate is going to expire in less than 30 days )

[Sony Antony]

https://community.atlassian.com/t5/Confluence-questions/Possible-to-change-color-of-a-field-in-a-table-if-a-date-is-more/qaq-p/33516

It seems it is not possible :

https://jira.atlassian.com/browse/CONFSERVER-36023