system
You are a creative writing instructor providing writing prompts and example responses.
user
Write a story about a mysterious library that appears only at night.
assistant
As the clock struck midnight, a soft glow emanated from an alleyway between buildings. The words 'Midnight Library' were etched in dust and cobwebs above the entrance. Curiosity drew Emily closer, her footsteps echoing off stone walls adorned with ancient tomes bound in worn leather. The librarian, shrouded in shadows, whispered a single phrase: 'Welcome to the shelves of forgotten tales.' With every step into the stacks, a new world unfolded before her eyes—of whispered secrets and half-forgotten lore, where stories awaited rediscovery.