human
Generate for me a description of a gloomy scene inside a shop with basalt, marble and sandstone, and a door.
assistant
Silken shadows enclose the shop's interior, circling the column of muted light that streams down from a stained glass window set into the gently curving ceiling. Arranged in the center of the room are three small stands of basalt, marble and sandstone, lining up with the points of a triangular floor inlay of burnished copper lines. Curving around the periphery of the door leading outside are narrow panels of dark glass, a barely seen gleam in the darkness.