I always figure out the way feel more comfortable with my pront due to I spend a lot of time in this one, recently I came across with a post interesting that help me improve it.
You can check out the article
I assumed you know how work oh-my-zsh shell, any dout please see the documentation
$ cd ~/.oh-my-zsh/themes && wget --no-check-certificate https://raw.github.com/deivinsontejeda/my-custom-zsh-theme/master/whatever.zsh-theme
Once downloaded the theme you do need change the variable ZSH_THEME
on ~/.zshrc
to whatever
At last, reload your file running:
$ source ~/.zshrc
If you have something to tell me, please ping me on deivinsontejeda at gmail.com