Can't run a GTK and python3 based application Cozy

English Applications
2

Hi
If you look at the right on the following link (Requires), did all those packages get installed?
https://build.opensuse.org/package/binary/X11:Pantheon:Apps/cozy/openSUSE_Leap_15.1/x86_64/cozy-0.6.15-lp151.33.1.noarch.rpm esp. the typelib ones?