Obsidian Chiaroscuro Portrait

Use the uploaded image strictly as the face reference. Preserve the exact facial structure, hairstyle, skin texture, proportions, and identity with no beautification or identity drift. Indoor studio portrait with a pure pitch-black background and no ambient light. Male with a medium-short fade haircut, defined jawline, and high cheekbones. Lighting: Single high-intensity overhead-left spotlight using dramatic chiaroscuro. Illuminate only the forehead, eyes, nose bridge, and cheekbones while the lower face, neck, shoulders, and background remain in deep black shadow. No visible light beam. Leica SL2, 85mm prime lens, f/1.8, shallow depth of field, razor-sharp focus on the eyes. Ultra-realistic black-and-white fine-art editorial portrait, extreme contrast, visible skin pores, matte skin, subtle film grain, HDR, 8K. Negative: fill light, rim light, hair light, ambient light, background details, blur, noise, oversmoothed skin, watermark, logo, text, color.