Gliimly installation comes with a Vim module for highlighting Gliimly code. After installing Gliimly, run this to install the Vim module:

gg -m

The default color scheme looks like this:

To change color scheme, type ":colorscheme " in command mode, then press Tab to see available color schemes. Press Enter to choose one. For instance, in 'darkblue' color scheme, it may look like:

To make the change permanent, edit file ".vimrc" in home directory:

vi ~/.vimrc

and append line:

colorscheme darkblue