PROMPT:
Create a mesmerizing image of a mysterious masquerade ball set in the opulent grandeur of a 19th-century opera house, inspired by the Phantom of the Opera. The atmosphere should be electric with an air of secrecy and romance. Incorporate lavish chandeliers, sweeping staircases, and ornate mirrors. Use vibrant colors such as emerald green, sapphire blue, and golden hues to bring the scene to life, minimizing the use of pink. The crowd should be adorned in elaborate costumes and masks, with a sense of movement and energy. The Phantom's presence should be subtly hinted at, perhaps through a faint shadow or an eerie whisper in the background. Make the image look photorealistic, with attention to textures, lighting, and details that invite the viewer to step into the mystical world of the opera.
