"""Example showing the placeholder Flow class.

This is a simplified example as the Flow class is currently a placeholder.
"""

from pyfastflow.core import Flow


def main():
    """Show a simple example with the placeholder Flow class."""
    # Create a flow instance
    flow = Flow()
    
    # Display information about the flow
    print(f"Created: {flow}")
    print("Note: This is currently a placeholder implementation.")


if __name__ == "__main__":
    main()
