Who draws attention to the revelers in the masque of red death?

In Edgar Allan Poe's "The Masque of the Red Death," the character Prince Prospero draws attention to the revelers within his lavishly decorated abbey. He hosts a grand masquerade ball to distract and entertain his guests from the devastating plague ravaging the outside world. The vibrant festivities and the eccentric costumes of the revelers highlight the stark contrast between their carefree celebration and the looming threat of death. Ultimately, it is the arrival of the mysterious figure in the red death costume that serves as a chilling reminder of the inescapable nature of mortality.