Fraction_9, Fraction_8_Direction_7_up, a fantasy city built within a vast cave, Sleek glass building, elegant walkways between towers, illustration, rain, Dark and moody lighting, The art of math, painting, fantasy, Eight thousand, Many of the details have tentacles、Aliens with electronic devices running forward，Come and go，The intricate details and sacred feel of the building's facade，With subtle vignetting and fine details，Combining ancient and future atmospheres，Romantic classical OC rendering，Futurism，Retro Sci-Fi，Ultra-high resolution，Clear light and shadow

score_6, score_5, score_4, (worst quality:1.2), (low quality:1.2), (normal quality:1.2), lowres, bad anatomy, bad hands, signature, watermarks, ugly, imperfect eyes, skewed eyes, unnatural face, unnatural body, error, extra limb, missing limbs