gtk2-engines-gartoon software package provides virtual package provided by gnome-icon-theme-gartoon, you can install in your Debian 8 (Jessie) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install gtk2-engines-gartoon
gtk2-engines-gartoon is installed in your system.
Make ensure the gtk2-engines-gartoon package were installed using the commands given below,
$ sudo dpkg-query -l | grep gtk2-engines-gartoon*
You will get with gtk2-engines-gartoon package name, version, architecture and description in a table
| Distro | Debian 8 jessie |
| Section | Virtual packages |
| Package | gtk2-engines-gartoon |
| Version | |
| Description | virtual package provided by gnome-icon-theme-gartoon |
| Sub Section | virtual |