def create(cls, **props) -> Component:
        """Create a connection pulser component.

        Args:
            **props: The properties of the component.

        Returns:
            The connection pulser component.
        """
        return super().create(
            cond(
                has_connection_errors,
                WifiOffPulse.create(**props),
            ),
            title=f"Connection Error: {connection_error}",
            position="fixed",
            width="100vw",
            height="0",
        )
Create a connection pulser component.

        Args:
            **props: The properties of the component.

        Returns:
            The connection pulser component.
        
reflex/components/core/banner.py