Contribute correction: Bubble Rain

  ______   __   __             _    _   
 /_   _//  \ \\/ //   ____    | || | || 
 `-| |,-    \ ` //   |    \\  | || | || 
   | ||      | ||    | [] ||  | \\_/ || 
   |_||      |_||    |  __//   \____//  
   `-`'      `-`'    |_|`-`     `---`   
                     `-`