perfect and beautiful hydra hints in this package..how is this done?

[zeltak]

Hi all

i found this great looking hydra in this package:

and the look itself: https://github.com/Alexander-Miller/treemacs#treemacs---a-tree-layout-file-explorer-for-emacs

https://github.com/Alexander-Miller/treemacs/raw/master/hydra.png

the code shows some added stuff he adds (which with limited tech savyness i cant really follow):

https://github.com/Alexander-Miller/treemacs/blob/3217aba17fd2c6b05b5dd7484548f587e319e583/treemacs-mode.el

was wondering if its possible to request merging some of this neat stuff to the main hydra so that we can create nice, beautiful hydra hints with proper alignment and color support!

thx alot

Z