Portrait en pose de puissance clair-obscur

Use the exact same face from the reference image and generate a man sitting in a weathered leather throne-like chair, one arm draped over the armrest, legs slightly spread in a dominant power pose, head tilted slightly downward with eyes locked into the lens. Dense industrial smog rolls in from behind, lit from a single hard source at 45° creating razor-sharp shadows across half his face. Smoke tendrils curl around his silhouette like ghostly fingers. Desaturated steel-blue and amber tones. Shallow depth of field, background dissolving into haze. Subtle "OzairAI" etched faintly into the metal armrest of the chair. Vertical 9:13 format. Ultra photorealistic, 8K, no text overlays, cinematic color grading.