<|user|>Do a prompt for Stable Diffusion portraying a  matte painting of futuristic fantasy city built on a large island in the center of a huge meteor crater lake with a river running through it<|end|><|bot|>a highly detailed matte painting of futuristic fantasy city built on a large island in the center of a huge meteor crater lake with a river running through it, aerial photography, ultrawide lens, art by john collier and albert aublet and krenz cushart and artem demura and alphonse mucha, volumetric lighting, octane render, 4k resolution, trending on artstation, masterpiece