Black and white sketche

Use the uploaded reference image as the identity source and preserve the subject's identity with maximum accuracy. Maintain the original facial structure, facial proportions, skin tone, eye shape, nose, lips, eyebrows, apparent age and every unique identifying feature. Do not replace, reinterpret, beautify, redesign or alter the person's identity in any way. Transform only the artistic style while keeping the subject instantly recognizable as exactly the same person from the reference image. Create a hyper-realistic dramatic black-and-white neo-noir assassin portrait illustrated in an ultra-detailed ink engraving and cross-hatching style. Compose the artwork natively in a strict 4:5 vertical Instagram post aspect ratio. Position the subject on the far left with virtually no left margin and allow the subject to occupy approximately 60-65% of the frame. Preserve the remaining 35-40% on the right as completely clean white negative space without distractions. Show approximately two-thirds of the face using a dramatic vertical crop passing near the center of one eye. Create a tight cinematic close-up with the upper crop passing slightly through the hair and the lower crop ending just above the shoulders. Orient the face almost directly toward the viewer with only a subtle forward angle. Make the eyes the strongest and most intense visual focal point of the entire composition. Analyze the hairstyle visible in the uploaded reference image and recreate it faithfully while enhancing only its artistic rendering with a dramatic neo-noir aesthetic. Preserve the subject's original overall hairstyle, hairline, length, parting, natural texture, volume and curl or wave pattern. Enhance the hair with rich highly detailed strand rendering, realistic natural thickness and density, dynamic layered movement, a slightly windswept appearance, subtle damp or wet texture and individual flyaway strands. Render the hairstyle using intricate engraved lines and sophisticated cross-hatching throughout. The hairstyle must remain authentic to the reference rather than being redesigned, while appearing more cinematic, intense and graphically detailed. Analyze the subject's natural facial-hair characteristics directly from the reference image and preserve them accurately. If the subject is clean-shaven, retain that appearance and add only extremely subtle natural stubble and rugged skin texture. If the reference contains light stubble, preserve it while slightly enhancing its visible density and engraved detail without changing the subject's appearance. If a beard or moustache is present, preserve its original shape, length, density and style while enhancing its visual depth, texture and volume through finely engraved strokes. Render facial hair using individual hair marks, cross-hatched shadowing, natural density and strong facial contour definition to create a rugged yet believable appearance. Never add a full beard to a subject who does not have one in the reference. Create a battle-hardened cinematic skin treatment while preserving the subject's actual facial identity and anatomy. Render fine natural skin texture, engraved pores, extremely subtle scars, light scratches, tiny restrained ink-splatter accents and high-detail etched shading. Replace smooth digital gradients with sophisticated layers of fine cross-hatching and engraved line work. Any scars or scratches should remain subtle stylistic details and must never alter or obscure the subject's recognizable facial features. Use extreme noir chiaroscuro lighting with one side of the face dramatically illuminated while the opposite side gradually disappears into deep shadow. Create strong directional contrast and render all shadow transitions primarily through dense engraved cross-hatching rather than smooth digital shading. Maintain extremely high monochrome contrast with deep rich blacks, brilliant whites and carefully controlled intermediate grey tones created through line density. Render the entire portrait as an ultra-detailed traditional ink engraving featuring dense cross-hatching, fine-line engraving, controlled ink scratches, etched textures, vintage engraving techniques, sophisticated graphic-novel aesthetics, crime-thriller poster atmosphere and museum-quality monochrome illustration. Maintain crisp razor-sharp line work and extraordinary micro-detail while avoiding a generic comic-book or cartoon appearance. The result should feel like a hyper-realistic human portrait translated into masterful hand-engraved artwork. Keep the entire background pure clean white with a large uninterrupted area of negative space extending across the right side. Do not introduce objects, patterns, textures, environmental details, typography or visual distractions anywhere in the background. The simplicity of the white space should dramatically contrast with the dense black engraved detail of the subject. Create a dark, cinematic, mysterious and powerful emotional atmosphere. The subject should project calm confidence, unwavering determination and quiet intensity, evoking the presence of a legendary neo-noir protagonist while remaining unmistakably the exact same person shown in the uploaded reference image. Preserve identity above every stylistic consideration. Render the final artwork at ultra-high resolution with hyper-realistic engraving detail, razor-sharp focal precision, exceptional micro-detail, dramatic black-and-white contrast, sophisticated negative space, premium editorial composition and museum-quality finish. Add a small calligraphy logo in bottom right corner "Sahasra Tech"