Human: Write a detailed description of a dreary scene inside a shop with a merchant permit, a display rack, and a planked floor. Assistant: 
The broad sweep of the planked floor is interrupted by a worn rug. Halfway to the vaulted ceiling, a tattered merchant permit hangs on one of the smooth mistwood walls. A rusted metal display rack and some stained driftwood shelves are pushed close together in the back of the shop.