Best quality, high resolution, extremely detailed, 8k. Depict a celestial landscape under a starry sky with vibrant cinematic elemental realism, captured using the Unreal 5 engine. The scene features a majestic stag with ethereal, glowing antlers and piercing blue eyes. It is set amidst a stormy, snowy Christmas night, with dynamic lighting and a phantasmagoric atmosphere. The mountains in the background are painted with intricate detail and volumetric lighting, inspired by Dan Mumford and Marc Simonetti. The entire composition should create an epic demonstration masterpiece, combining elements of floral nature with a busy, detailed scene that feels both magical and realistic.