Rotes Neon-Geometrie-Studio-Porträt

Use the exact same face from the reference image and generate an ultra-realistic studio portrait of a young man with short dark hair, light stubble, and clear-frame glasses, wearing a dark teal crew-neck shirt, sitting slightly leaned forward with a warm confident smile. Background features large bold red neon geometric shapes - overlapping parallelograms and diamond forms glowing intensely against pure black. Red and magenta RGB light spilling onto the left side of his face, cool teal rim light on the right. Deep black background with zero ambient light. Close-up portrait, vertical 9:13 composition, shot on professional studio camera, razor-sharp focus on face and glasses. Subtle OzairAI watermark faintly embedded in the dark background corner. Ultra photorealistic, 8K, no text overlays, cinematic color grading.