Michael Meeks' tech overview goes into depth on the looks: https://people.gnome.org/~michael/blog/2015-01-29-under-the-hood-4-4.html https://people.gnome.org/~m

Michael Meeks' tech overview goes into depth on the looks: https://people.gnome.org/~michael/blog/2015-01-29-under-the-hood-4-4.html https://people.gnome.org/~michael/blog/2015-01-29-under-the-... Now that the dialogues are Glade .ui based, the designers are able to edit them easily and submit changes, and they've been going wild with fixing up the interface. 4.5 should look even nicer.