Text this: An intelligent orientation aid for the visually handicapped

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