Is pokemon Go ready in my country? ZSH Theme + Script

nanotech.zsh-theme

PROMPT='%F{green}%2c%F{blue} $(git_prompt_info) [%f '
RPROMPT='%F{red}`cat ~/.pokemon-go-status` %F{blue} %F{green}%D{%L:%M} %F{yellow}%D{%p}%f'

ZSH_THEME_GIT_PROMPT_PREFIX="%F{154}±|%f%F{124}"
ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%}"
ZSH_THEME_GIT_PROMPT_DIRTY=" %{$fg[red]%}%B☹ %b%F{154}|%f%{$reset_color%}%{$reset_color%}"
ZSH_THEME_GIT_PROMPT_CLEAN=""

Pokemon Go ZSH

 Place Theme: ~/.oh-my-zsh/themes/nanotech.zsh-theme
 
 Start Script in your first terminal tab with your country name
  bash script.sh Germany
 
 Add to ~/.zshrc
  ZSH_THEME="nanotech"

script.sh

#!/bin/bash
country=$1

while true;
do
  ready=$(curl -s http://ispokemongoavailableyet.com/ | grep -iA 2 $country | grep -c fa-check)
  if [ "$ready" == "1" ]
  then
    echo "STOP YOUR WORK - POKEMON GO IS READY!!!!!!!!!!!!!!!!!!!!!!!!" > ~/.pokemon-go-status
  else
    echo "" > ~/.pokemon-go-status
  fi
  sleep 30
done