Best quality, high resolution, extremely detailed, 8k. Illustrate a captivating scene with a celestial atmosphere, featuring a majestic stag with ethereal, glowing antlers and piercing blue eyes. The scene takes place on a stormy, snowy Christmas night, with dynamic lighting and a dramatic, phantasmagoric ambiance. The background includes intricately painted mountains with volumetric lighting and rich deep colors, inspired by Dan Mumford and Marc Simonetti. The composition should combine vibrant cinematic elemental realism with a detailed, busy scene inspired by floral nature, creating an epic and unique masterpiece.