How to show a check tick next to the name of the file I'm about to upload?

• Vlizzard

• January 2, 2023 at 6:15 pm

I’d like a green check tick to appear next to the name of the file I’m about to upload if it complies with the allowed extensions.
I’ve made several attempts using the acf/upload_prefilter and acf/validate_attachment functions, but I’m sure I’m doing something wrong. The green check would be a .png graphic file already uploaded to wp.

Somebody can help me please?