icons in menu bar hidden, no access

Hello,

MacBook Air m2.

The menu bar has few icons. Some apps have their icons but I can't see them, click on them, etc. Meaning that I can't access to some active applications. I can drag out an icon, and then a hidden one show up but I have to drag out many to get the one I interested in.

This is not efficient, of course. So, most probably I am missing something.

At the left of the envelope in the screenshoot, there is the notch.

I have now open Amphetamine, but I cannot use it as the icon is missing in the menu bar. I drag one or two, and then I can use it. However, sometimes the icon itself is missing from the bar.

Any support would be appreciated.

Cheers.

C.