Design a Gothic-inspired Music Room with rich, dark hues and ornate details. The room features stone walls with crimson and gold accents, and a vaulted ceiling adorned with intricate wooden carvings and stained glass windows filtering in hues of indigo and purple. Plush, velvety curtains in deep crimson drapery frame floor-to-ceiling windows, while a stunning chandelier made of black iron and crystals hangs above a grand, Gothic-arched piano. The floor is covered with a plush, dark green carpet, and the walls are adorned with cobweb-draped candelabras, old portraits, and mysterious, leather-bound books. A majestic, stone fireplace dominates one wall, with a roaring, blue-lit fire crackling on a chilly evening, casting a warm, golden glow throughout the room.