def show(self, height: int = None) -> None:
        """Opens the App in the output of the current notebook cell.

        This method has no effect in non-notebook contexts.

        Args:
            height (None): a height, in pixels, for the App
        """
        if not focx.is_notebook_context():
            return

        self.freeze()
        if self.dataset is not None:
            self.dataset._reload()

        if height is None:
            height = self.config.notebook_height

        uuid = str(uuid4())
        cell = fosn.NotebookCell(
            address=self.server_address,
            handle=IPython.display.DisplayHandle(display_id=uuid),
            height=height,
            port=self.server_port,
            subscription=uuid,
        )

        self._notebook_cells[uuid] = cell
        fosn.display(self._client, cell, self.config.proxy_url)
Opens the App in the output of the current notebook cell.

        This method has no effect in non-notebook contexts.

        Args:
            height (None): a height, in pixels, for the App
        
fiftyone/core/session/session.py