prompt: Your task is to convert the following English description into an ASCII tree format.
  
  counter-ts is a master directory that groups 2 subdirectories: public and src.
  In the root directory, The 'public' container is currently empty.
  In the root directory, The 'src' folder hosts 2 folders for code organization.
  At level 2, in directory path 'src / app', Inside 'app', you'll find it remains unused.
  At level 2, in directory path 'src → features', 'features' incorporates 1 contained folders: counter.
  In nested path 'src → features → counter', The 'counter' data structure has nothing inside.
  
  
  Format your response in this style:
  ```
  codespaces
   +--api
   +--connection
   +--portforwarder
   `--rpc
       +--codespace
       +--jupyter
       +--ssh
       `--test
  ```
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "counter-ts\n +--public\n `--src\n     +--app\n     `--features\n         `--counter", "description": "counter-ts is a master directory that groups 2 subdirectories: public and src.\nIn the root directory, The 'public' container is currently empty.\nIn the root directory, The 'src' folder hosts 2 folders for code organization.\nAt level 2, in directory path 'src / app', Inside 'app', you'll find it remains unused.\nAt level 2, in directory path 'src \u2192 features', 'features' incorporates 1 contained folders: counter.\nIn nested path 'src \u2192 features \u2192 counter', The 'counter' data structure has nothing inside.\n"}