Plague doctor seated in a dimly lit ancient laboratory, holding a mystical vial, wearing an intricately designed mask and an ornate, elegant black robe adorned with elaborate patterns, embodying fantasy art. The scene is high definition with intricate details, enhanced by ambient occlusion and glowing highlights. Shadows dance across the textured surfaces, creating a shimmering effect. Advanced reflections like ray tracing and lumen reflections add depth, accompanied by screen space reflections and diffraction effects, evoking a supernova's brilliance. 8k resolution captures every facet with volumetric lighting casting an ethereal glow, aspect ratio 2:3.