Pure black line art ultra realistic portrait portrait

Ultra-detailed thread art portrait of SUBJECT front view, created entirely with thousands of perfectly straight black threads stretched between nails on a white wooden panel, string art technique, only black threads, no other colors, extremely dense thread placement around KEY FACIAL FEATURES e.g. eyes, lips, distinctive contours, scars, glasses, helmet edges, etc. , sparse threads in highlight areas on HIGHLIGHT AREAS e.g. forehead, cheekbones, nose bridge, chin , dramatic contrast between dense shadow regions and open light areas, highly detailed realistic eyes with sharp EXPRESSION-RELATED e.g. catchlights, reflections, menacing / curious / determined catchlights, realistic proportions, EXPRESSION / GAZE DESCRIPTION e.g. intense gaze looking straight forward, brooding intense gaze, bewildered yet amused intense gaze looking straight forward, ADDITIONAL DISTINCTIVE DETAILS e.g. subtle parted lips, furrowed brow wrinkles, scarred smile, helmet framing the face made of overlapping threads, modern minimalist yet hyper-detailed string portrait, pure black thread on clean white background, macro close-up composition showing thread density and tension, photorealistic thread art, 4k