
The default align of FILL was fine with the asset-based switches, as the image would still keep its fixed height. But after the switch to a pure CSS implementation, the alignment now results in stretched switches. Fix this by explicitly center-aligning the widget. Close: https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/7745 Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/3403>