fspanel software package provides minimalist panel for X, you can install in your Ubuntu 17.04 (Zesty Zapus) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install fspanel
fspanel is installed in your system.
Make ensure the fspanel package were installed using the commands given below,
$ sudo dpkg-query -l | grep fspanel *
You will get with fspanel package name, version, architecture and description in a table
| Distro | Ubuntu 17 04 zesty zapus |
| Section | X Window System software |
| Package | fspanel |
| Version | 0.7-14 |
| Description | minimalist panel for X |
| Sub Section | x11 |