prompt: Your task is to convert the following English description into an ASCII tree format.
  
  app is a parent directory that holds 2 subdirectories: (payload) and (site).
  At the top level, '(payload)' holds 1 directories: admin.
  Within directory hierarchy '(payload) > admin', 'admin' retains 1 directories: [...slug].
  At level 3, in directory path '(payload) > admin > [...slug]', '[...slug]' hasn't been filled with any content.
  Back to the top level.
  In the root directory, '(site)' includes 1 directory entries: [slug].
  Within directory hierarchy '(site) → [slug]', The '[slug]' storage space has no content.
  Back to the top level.
  
  
  Format your response in this style:
  ```
  image-optimizer
   +--app
   |   +--pages
   |   |   `--api
   |   |       `--stateful
   |   `--public
   `--test
  ```
  
  Provide your answer wrapped in <ascii_formatted> tags.
verification_info: {"ground_truth": "app\n +--(payload)\n |   `--admin\n |       `--[...slug]\n `--(site)\n     `--[slug]", "description": "app is a parent directory that holds 2 subdirectories: (payload) and (site).\nAt the top level, '(payload)' holds 1 directories: admin.\nWithin directory hierarchy '(payload) > admin', 'admin' retains 1 directories: [...slug].\nAt level 3, in directory path '(payload) > admin > [...slug]', '[...slug]' hasn't been filled with any content.\nBack to the top level.\nIn the root directory, '(site)' includes 1 directory entries: [slug].\nWithin directory hierarchy '(site) \u2192 [slug]', The '[slug]' storage space has no content.\nBack to the top level.\n"}