In addition, because it is super easy to make, please :
A key to repeat the search. Common for this is F3. It would search for the next occurrence. As important is the backward search with a key. Here Shift-F3 is common (with that I mean : for 30 years).
Then, please use it yourself in practice ans see for example that ctrl-f is fine in itself, but that this is counterproductive when the popup for the search term is already open. If I now am back in the code (say typing there) and want to apply a new search, ctrl-f will remove the popup.
True, after doing this a 10.000 times you will get used to using ctrl-f two times subsequently (try it to see what I mean), but still, when I forget, I would by typing my search term in the program code.
Thanks !