_:

''
  #> Syntax: bash

  # Author: GekkoP
  # Source: http://linuxbbq.org/bbs/viewtopic.php?f=4&t=1656#p33189

  f=3 b=4
  for j in f b; do
    for i in {0..7}; do
      printf -v $j$i %b "\e[''${!j}''${i}m"
    done
  done
  d=$'\e[1m'
  t=$'\e[0m'
  v=$'\e[7m'


  cat << EOF

   $f0████$d▄$t  $f1████$d▄$t  $f2████$d▄$t  $f3████$d▄$t  $f4████$d▄$t  $f5████$d▄$t  $f6████$d▄$t  $f7████$d▄$t
   $f0████$d█$t  $f1████$d█$t  $f2████$d█$t  $f3████$d█$t  $f4████$d█$t  $f5████$d█$t  $f6████$d█$t  $f7████$d█$t
   $f0████$d█$t  $f1████$d█$t  $f2████$d█$t  $f3████$d█$t  $f4████$d█$t  $f5████$d█$t  $f6████$d█$t  $f7████$d█$t
   $d$f0 ▀▀▀▀  $d$f1 ▀▀▀▀   $f2▀▀▀▀   $f3▀▀▀▀   $f4▀▀▀▀   $f5▀▀▀▀   $f6▀▀▀▀   $f7▀▀▀▀$t

  EOF
''
