Human: Produce a detailed written description of a magnificent scene inside a mansion with a stained glass ceiling, door, and a portrait. Assistant: 
The Grand Hall soars up the entire height of two stories, impressively topped by a stained glass ceiling. Poised on the wall, a large portrait of a distinguished gentleman watches over the comings and goings of the mansion. An amber-inlaid door to the east and an ivory-trimmed door to the west lead to adjacent classrooms.