A dark, majestic Demon Bat, set against a rich, velvety black background, with dynamic, swirling clouds of mist and fog

A dark, majestic Demon Bat, set against a rich, velvety black background, with dynamic, swirling clouds of mist and fog, illuminated by dramatic, golden triadic lighting, reminiscent of Alphonse Mucha's Art Nouveau masterpieces. The Demon Bat's wings are intricately detailed, with razor-sharp, hyper-realistic textures, and its eyes burn with an otherworldly, mystical intensity, as if summoned from the depths of a dark, foreboding forest. Inspired by the hyper-detailed, intricately rendered style of Greg Rutkowski, Artgerm, and WLOP, this 8k resolution, concept art portrait is a masterclass in sharp focus, volumetric lighting, and Unreal Engine 5-level detail, evoking the trending art styles of Artstation's most acclaimed artists.