Contribute correction: Puddles - Exercises with shapes

 _    _      ___    __    __   __   __  
| || | ||   / _ \\  \ \\ / //  \ \\/ // 
| || | ||  / //\ \\  \ \/ //    \ ` //  
| \\_/ || |  ___  ||  \  //      | ||   
 \____//  |_||  |_||   \//       |_||   
  `---`   `-`   `-`     `        `-`'