class String
  def green
    "\e[32m#{self}\e[0m"
  end

  def magenta
    "\e[35m#{self}\e[0m"
  end

  def cyan
    "\e[36m#{self}\e[0m"
  end

  def bold
    "\e[1m#{self}\e[22m"
  end

  def italic
    "\e[3m#{self}\e[23m"
  end

  def blink
    "\e[5m#{self}\e[25m"
  end
end