human
Make a detailed description of a magical scene inside a mansion with a gallery, leaded glass, and banners.
assistant
Slender oak columns frame this grand entry hall, whose pale granite walls rise the full two stories of the building. The columns support a second floor gallery, reached by a sweeping staircase and bordered by a heavily carved balustrade from which are hung dozens of banners bearing crests of ancient elven families. The east and west walls are pierced by tall, lancet-topped leaded glass windows, through which dappled sunlight pours into the hall.