Sure, here's the updated description: The Auction House at the Sanctuary of Serenity is a prominent building located at the center of the Sanctuary grounds, distinct from the training halls and living quarters. A wide stone path leads to its ornate double doors, which are decorated with silver and mother-of-pearl. The façade features intricate carvings depicting the history of Omegas. Inside, the grand foyer has polished marble floors and white alabaster pillars supporting a vaulted ceiling painted with frescoes of famous Omega pairings. Beyond the foyer is the main auction chamber, a large circular room with ascending rows of plush seating made from velvet and mahogany, all facing the central platform known as the Dais of Pairing. This platform has steps leading up to it and is illuminated by a chandelier that casts a golden light over the chamber. A walkway extends from the Dais to the back of the hall, where individuals are waiting for their turn to be auctioned. The Dais of Pairing is the focal point of the Auction House, where Omegas present themselves to prospective Alphas. The Dais is finely crafted with silver-gilded edges. The chamber doors close with a resonant thud as the auction begins, with Matron Serenity addressing the gathered Alphas and guests from a podium next to the Dais.
