
Commit 6c6c89c63470b5 added a pill around the default avatar, but assumed the sizes from the vertical widget used on the lock screen. In order to fix the horizontal widget on the login screen, move the size-specific bits to the corresponding .horizontal and .vertical sections, and half the sizes for the former (which corelates with the icon sizes). https://gitlab.gnome.org/GNOME/gnome-shell/issues/2242
GNOME Shell Sass
GNOME Shell Sass is a project intended to allow the sharing of the theme sources in sass between gnome-shell and other projects like gnome-shell-extensions.
Any changes should be done in the GNOME Shell subtree and not the stand-alone gnome-shell-sass repository. They will then be synchronized periodically before releases.
License
GNOME Shell Sass is distributed under the terms of the GNU General Public License, version 2 or later. See the COPYING file for details.