human
Please generate a brief description of an enchanting city gate with a lake, shadows, and spires.
assistant
The sparkling metropolis of Shard towers from its perch on the lake, a crystal jewel set into the vibrant crown of the water. Tall, colorless spires cast shadows over the ground, sunlight streaking against the fantastic city and refracting around the multitude of buildings as a faint aura of glistening rainbows.