發送短信 : Automated food and beverage trolley

 _    _     _____     ____      _____    _    _   
| || | ||  |  ___||  |  _ \\   |  ___|| | |  | || 
| || | ||  | ||__    | |_| ||  | ||__   | |/\| || 
| \\_/ ||  | ||__    | .  //   | ||__   |  /\  || 
 \____//   |_____||  |_|\_\\   |_____|| |_// \_|| 
  `---`    `-----`   `-` --`   `-----`  `-`   `-`