Add a show "last data refresh" for dashboards

What is the problem or goal the end user is trying to solve or accomplish?

For users to see data refreshness and know if teh data is valid

How are they solving it currently?

Currently i need to create a chart with max(date) and add it to my dahboard - it looks bad

What is the recommended solution by the Customer?

Add a check box of "add last refresh data" that by checking it' it will automatically add a small text box on the upper part (where the filters are) that will show a timestamp of the last refresh time or will write "Last refreshed an hour ago" - Posthog are doing it really good