Interior vestibule of Bab Uthman Ibn Affan, one of the main entrance gates of Al-Masjid Al-Nabawi (The Prophet's Mosque) in Medina, Saudi Arabia. The gate features a large gilded double door engraved with the name of Prophet Muhammad (PBUH) in a golden medallion, framed by Quranic inscription reading 'Udkhulooha bisalamin aminin' (Enter in peace and security). The surrounding walls display intricate geometric stone carvings (Muqarnas), wooden shoe shelves on both sides, polychrome marble flooring with Islamic star patterns, and a suspended ornamental chandelier beneath a coffered arch ceiling.