Getting a word count alert

Things I have tried

I do see a word count at the bottom right of my file, tiny but it’s there.

What I’m trying to do

I would like for some sort of “alert” note, something to pop up in my file when I hit a certain number of words.
Maybe a message to show up saying “you hit your XX number of words today” for files in a certain folder or something like that?
I have a folder where I do my daily 750 word writing and it would be helpful (and hopefully visually pleasing) to know when I hit that number without constantly looking at the tiny number in the bottom.