kde-style-oxygen-qt5 software package provides Qt decoration for the Oxygen desktop theme, you can install in your Ubuntu 16.10 (Yakkety Yak) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install kde-style-oxygen-qt5
kde-style-oxygen-qt5 is installed in your system.
Make ensure the kde-style-oxygen-qt5 package were installed using the commands given below,
$ sudo dpkg-query -l | grep kde-style-oxygen-qt5 *
You will get with kde-style-oxygen-qt5 package name, version, architecture and description in a table
| Distro | Ubuntu 16 10 yakkety yak |
| Section | KDE |
| Package | kde-style-oxygen-qt5 |
| Version | 4:5.7.5-0ubuntu1 |
| Description | Qt decoration for the Oxygen desktop theme |
| Sub Section | kde |