selected window in overview could be more evident
Feature summary
some ui magic to make the currently selected window in the overview more evident.
currently (screenshot below) one knows that the window on the right is selected because of a title bar and a "close" button. the animation helps but it eventually ends so one needs to stick to the visual feedback that's available once the animation stops.
How would you like it to work
macos adds some sort of glow. this sort of thing might have been a bit taboo in the past but since it looks like gnome is moving towards a more uniform look maybe adding a glow with the theme's accent colour isn't too bad of an idea?