human
Write a short description of a serene scene outside a town courtyard with tiles, granite, and a mosaic.
assistant
A circle of small marble tiles has been laid over the floor surrounding a low grey platform, forming an exquisitely patterned mosaic of grey, black and white. At this end of the promenade, the white marble streams out of the tiling and extends across the passage as it cuts northeast through the curving granite that rises above on either side.