((alien civilization, celestial enclave, intricate details, extraordinary, otherworldly, breathtaking, highly detailed, 8k, HDR, masterful, stunning, photorealistic, vibrant colors, surreal composition, intricate architecture, futuristic technology, advanced society, sci-fi, fantasy, ethereal lighting, dramatic angle, UnrealEngine, concept art, trending on ArtStation), cosmic landscape, alien flora, alien fauna), strange artifacts, mysterious symbols, bioluminescent, ((((dark, evening))))