looking for a special view keys

19,1 iMac, Ventura macOS13.01, Photoshop 24:

There is a workspace:

• can see the desktop below

• my Photoshop image is in its own window

• tool menus and tool bars are ALL visible as normal.

But I can't remember how to get this view. I think it was toggled w three different workspace views, but can't remember.