@havn @rafa I’d say it leverages the concept of negative space (or white space) which is an explicit “use” of the empty space to organize, highlight, categorize information or content.

My favorite example is a rest in music. A rest isn’t wasted space it’s an intentional separation, as much a part of the music as any of the notes.

So it goes for the margins around his windows here, the way they overlap (and don’t) and the way the files are organized on the desktop.