Create a captivating scene inspired by the image provided, which showcases a majestic and otherworldly city at night. The city is built within a vast crater, surrounded by towering mountains and illuminated by the soft glow of numerous fires and lights. At the center stands an imposing gothic structure, reminiscent of Zaha Hadid's fluid architectural forms mixed with H.R. Giger's biomechanical style, rising high above the surrounding buildings with its spire reaching towards the sky. Above, a large celestial body dominates the horizon while smaller moons or planets appear in the distance, suggesting this civilization exists on a planet other than Earth. The atmosphere should be one of awe and mystery, combining elements of advanced civilization with ancient traditions, underlined by an ethereal quality that hints at advanced knowledge or magic at play within this society.