// Missing a reconnect

  const countdown = Machine({
    id: 'count_down',
    initial: 'idle',
    states: {
      idle: {
        on: {
          START: 'running'
        }
      },
      running: {
        initial: 'waiting',
        states: {
          'waiting': {
            after: {
              5000: { target: '#timeout' }
            },
            on: {
              RESET: {
                internal: false,
                target: 'waiting'
              }
            }
          }
        },
        on: {
          DISCONNECT: 'idle'
        }
      },
      timeout: {
        id: 'timeout',
        on: {
          CLEAR: 'idle'
        }
      }
    }
  });