<|user|>I want to see a prompt for SD that generates an image of big underground city in antartica with a transparent roof that shows a beautiful sunset<|end|><|bot|>big underground city in antartica with a transparent roof that shows a beautiful sunset, multiple people in the tunnels around campfires and futuristic igloos, facinating, fantasy digital art, octane render, beautiful composition, trending on artstation, award-winning photograph, masterpiece