An expansive, ultra-wide bird's-eye view of a colossal medieval island metropolis situated in the center of a vast, mirror-like alpine lake. The city is built upon a towering, jagged island mountain that rises abruptly from the water. At the highest summit, a monumental stone citadel with sharp granite battlements and endless tiers of defensive towers dominates the sky. The entire mountain island is completely covered by a sprawling, hyper-dense urban fabric of thousands of traditional Nordic timber houses, narrow winding streets, and multi-leveled stone terraces. A massive, incredibly long fortified stone bridge spans across the deep blue water, connecting the island to the distant shoreline. In the massive central plaza, a titanic glowing white Weirwood tree with silver leaves towers over the cathedrals. The lake is surrounded by colossal, snow-capped jagged mountain ranges and ancient misty pine forests. Cinematic lighting with golden hour sunrays piercing through a heavy mist. Epic scale, hyper-realistic, dark fantasy aesthetic, 8k resolution, photorealistic, wide-angle lens.