Poly dark GRUB theme

Supported languages: Chinese (simplified), English, French, German, Norwegian, Portuguese, Russian, Ukrainian

Installation / update

1. Secure way:

   • Download install script:
     wget -P /tmp https://github.com/shvchk/poly-dark/raw/master/install.sh
   • Review install script at /tmp/install.sh
   • Run it: bash /tmp/install.sh

2. Easier, less secure way — just download and run install script:
   wget -O - https://github.com/shvchk/poly-dark/raw/master/install.sh | bash