face_bridge:
  # HTTP server endpoint for face display
  face_server_url: "http://localhost:3000/face/{id}"  # {id} replaced with expression ID

  # HTTP request settings
  http_timeout: 2.0                                  # Request timeout in seconds
  update_interval: 0.1                               # Update check interval in seconds

  # State to expression mapping:
  #   0 = Tracking (IDLE, THROTTLED)
  #   1 = Alert (LISTENING, wake word)
  #   3 = Searching (THINKING)
  #   4 = Social (SPEAKING)
