Simple GNOME shell extension that adds button for expanding/collapsing all active/inactive windows

*fancy icon included(yes,its fancy)

**Copy the repo contents into GNOME-managed DIR cp -r . ~/.local/share/gnome-shell/extensions/

**List all existing extensions(system scope) gnome-extensions list

**Enable colspander gnome-extensions enable colpander@idk.what.com

**Refresh GNOME shell Alt + F2 + r