<!DOCTYPE html>
   <htmllang="en">
   <head>
   <meta charset="UTF-8">
   <meta http-equiv="X-UA-Compatible" content="IE=edge">
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
   <title> LOOP </title>  
   </head>
   <body>
   <script>

 i = 10

 while ( i >= 0 ){

console.log ( i, "brakuje mi powietrza") ;

i-- 

return :