Vetracia mriežka na bočné okno

          ____                    _____    ____ 
   __ _  |  _ \    __ _   _ __   |___  |  / ___|
  / _` | | |_) |  / _` | | '_ \     / /  | |    
 | (_| | |  _ <  | (_| | | |_) |   / /   | |___ 
  \__,_| |_| \_\  \__, | | .__/   /_/     \____|
                     |_| |_|