A plague doctor seated gracefully while holding a mysterious vial in an ancient laboratory, wearing an intricately designed mask and a fancy black robe embellished with ornate details; the setting is fantasy art with high definition and intricate detail. The scene features ambient occlusion, glowing elements, and deep shadows, with textures that are rough yet shimmering. It includes ray tracing reflections, luminous reflections, and screen space reflections, enhanced by diffraction grading and the essence of a supernova, all depicted in stunning 8k. The atmosphere is enriched with volumetric lighting, giving a touch of ethereal mysticism, set in an aspect ratio of 2:3.