A serene photorealistic depiction of alien City's iconic Citadel, with majestic palaces and a picturesque bridge stretching across the calm waters of a lake. A meandering road winds through the lush garden, lined with street lamps and flanked by towering trees. The sky is a brilliant blue, with puffy white clouds drifting lazily towards the distant mountain range. In the foreground, a small waterfall cascades into the lake, surrounded by vibrant butterflies and twinkling fireflies. A majestic bird perches atop a tree, surveying its kingdom as the warm daytime sunlight casts a gentle glow.
